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<p class="MsoNormal"><span style="font-size:11.0pt">Hi Ihar,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">While doing the integration for vlanallocation [1] I found that OVO associated with VlanAllocation throws “unhashable type” error with py35.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The associated stack trace is here [2].
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">To resolve this issue I added an equality and hash method in the vlanallocation OVO [3].
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">My understanding is we will face the same problem with other OVO objects as well when we do similar operations on the object as in [1].<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Should we make all the OVO objects hashable or deal it case by case? Thoughts?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">[1]</span> <span style="font-size:11.0pt">
<a href="https://review.openstack.org/#/c/367810/28/neutron/plugins/ml2/drivers/type_vlan.py@77">https://review.openstack.org/#/c/367810/28/neutron/plugins/ml2/drivers/type_vlan.py@77</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">[2] <a href="http://paste.openstack.org/show/596281/" target="_blank">
http://paste.openstack.org/show/596281/</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">[3] <a href="https://review.openstack.org/#/c/367810/28/neutron/objects/plugins/ml2/vlanallocation.py@38-55">
https://review.openstack.org/#/c/367810/28/neutron/objects/plugins/ml2/vlanallocation.py@38-55</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Anindita (irc: dasanind)<o:p></o:p></span></p>
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