<html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div><p>Perhaps a bug-maintainer should to update the status,<br>the bug is not related to python-novaclient and it is not tried yet.</p><p><span style="font-size: 12pt;" data-mce-style="font-size: 12pt;">Thanks a lot,</span></p><p>s.</p></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"li zheming" <lizheminghw@gmail.com><br><b>To: </b>"OpenStack Development Mailing List (not for usage questions)" <openstack-dev@lists.openstack.org><br><b>Sent: </b>Monday, January 20, 2014 4:52:27 AM<br><b>Subject: </b>Re: [openstack-dev] [nova]can someone help me? when I use cmd "nova migration-list" error.<br><div><br></div><div>Ok .thanks Jay<br>I consider it is error in novaclient before.</div><div>it is my misunderstand. thank you very much!</div><div> </div><div>lizheming<br><div><br></div></div><div class="gmail_quote">2014/1/20 Jay Lau <span dir="ltr"><<a href="mailto:jay.lau.513@gmail.com" target="_blank" data-mce-href="mailto:jay.lau.513@gmail.com">jay.lau.513@gmail.com</a>></span><br><blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote" data-mce-style="border-left: #ccc 1px solid; margin: 0px 0px 0px 0.8ex; padding-left: 1ex;"><div dir="ltr"><div><div>It is being fixed <a href="https://review.openstack.org/#/c/61717/" target="_blank" data-mce-href="https://review.openstack.org/#/c/61717/">https://review.openstack.org/#/c/61717/</a><br><div><br></div></div>Thanks,<br><div><br></div></div>Jay<br></div><div class="gmail_extra"><br><div><br></div><div class="gmail_quote">2014/1/20 li zheming <span dir="ltr"><<a href="mailto:lizheminghw@gmail.com" target="_blank" data-mce-href="mailto:lizheminghw@gmail.com">lizheminghw@gmail.com</a>></span><br><blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote" data-mce-style="border-left: #ccc 1px solid; margin: 0px 0px 0px 0.8ex; padding-left: 1ex;"><div><div class="h5"><div>hi all:</div><div> <span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;">when I use cmd nova migration-list, it return error,like this:</span><br style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px;"> <span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> <a href="mailto:openstack@devstack:/home$" target="_blank" data-mce-href="mailto:openstack@devstack:/home$">openstack@</a></span><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;">devstack:</span><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;">/home$ nova migration-list</span><br style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px;"> <span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> ERROR: 'unicode' object has no attribute 'iteritems'</span></div><div><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"></span> </div><div><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> <span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;">I step the codes and find the codes have some error.</span></span></div><div><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> </span></span></span><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"> python-novaclient/novaclient/base.py</p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"> class Manager(utils.HookableMixin):<br> ......<br> def _list(self, url, response_key, obj_class=None, body=None):<br> if body:<br> _resp, body = self.api.client.post(url, body=body)<br> else:<br> _resp, body = self.api.client.get(url)</p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"> if obj_class is None:<br> obj_class = self.resource_class</p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"> data = body[response_key]<br> # NOTE(ja): keystone returns values as list as {'values': [ ... ]}<br> # unlike other services which just return the list...<br> <span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;">if isinstance(data, dict):<br> try:<br> data = data['values']<br> except KeyError:<br> pass</span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"> with self.completion_cache('human_id', obj_class, mode="w"):<br> with self.completion_cache('uuid', obj_class, mode="w"):<br> return [obj_class(self, res, loaded=True)<br> <span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;"> for res in data if res]</span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"> I set a breakpoint in "<span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;">data = data['values']", and find the date is </span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"><span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;"> <span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> {u'objects': []}}, it has no key named values.</span></span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"><span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;"><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> it except a keyError and pass.</span></span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"><span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;"><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> if go "<span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;"> for res in data if res</span><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> </span>", the res is unicode "object", this will</span></span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"><span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;"><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> <span style="TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:14px/22px arial;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-transform: none; text-indent: 0px; display: inline!important; font: 14px/22px arial; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"> </span><span style="TEXT-TRANSFORM:none;TEXT-INDENT:0px;FONT:14px/22px arial;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-transform: none; text-indent: 0px; font: 14px/22px arial; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px;">occur error in the next fun. </span></span></span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"> do you met this issue? and someone who know why the comment say "<span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;">keystone returns values as list as {'values': [ ... ]}"</span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"><span color="#ff0000" data-mce-style="color: #ff0000;" style="color: #ff0000;"> but I think this is not relevant</span><span color="#333333" data-mce-style="color: #333333;" style="color: #333333;"><span face="Arial" data-mce-style="font-family: Arial;" style="font-family: Arial;"> about keystone. may be I misunderstand this codes. please give me more info about this code. </span></span></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"><span color="#333333" data-mce-style="color: #333333;" style="color: #333333;"><span face="Arial" data-mce-style="font-family: Arial;" style="font-family: Arial;"> thank you very much!</span><br></span></p><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"><span style="TEXT-ALIGN:left;TEXT-TRANSFORM:none;TEXT-INDENT:0px;DISPLAY:inline!important;FONT:12px/18px 'Ubuntu Mono',monospace;WHITE-SPACE:normal;FLOAT:none;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; display: inline!important; font: 12px/18px 'Ubuntu Mono',monospace; white-space: normal; float: none; letter-spacing: normal; color: #333333; word-spacing: 0px;"></span></span></div><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; text-transform: none; text-indent: 0px; margin: 0px 0px 1.2em; width: auto; font: 12px/18px 'Ubuntu Mono',monospace; max-width: 45em; white-space: normal; letter-spacing: normal; color: #333333; word-spacing: 0px; padding: 0px;"><br></p><p style="TEXT-ALIGN:left;PADDING-BOTTOM:0px;TEXT-TRANSFORM:none;TEXT-INDENT:0px;MARGIN:0px 0px 1.2em;PADDING-LEFT:0px;WIDTH:auto;PADDING-RIGHT:0px;FONT:12px/18px 'Ubuntu Mono',monospace;MAX-WIDTH:45em;WHITE-SPACE:normal;LETTER-SPACING:normal;COLOR:rgb(51,51,51);WORD-SPACING:0px;PADDING-TOP:0px" data-mce-style="text-align: left; 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