<div dir="ltr">Hi Team,<div><br></div><div>I am trying below code but the moment I run the code I am getting error.</div><div><br></div><div><div><span class="gmail-Apple-tab-span" style="white-space:pre">     </span>try:</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">           </span>evntsdata = hc.stacks.event.list(stack_name=stack_name)</div><div><br></div><div><span class="gmail-Apple-tab-span" style="white-space:pre">               </span>#evntsdata = hc.stacks.events.list(stack_name)</div><div><br></div><div><span class="gmail-Apple-tab-span" style="white-space:pre">                </span>if evntsdata[-1] == 'UPDATE_IN_PROGRESS':</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">              </span> loopcontinue = True</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">           </span> while loopcontinue:</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">           </span>   evntsdata = (hc.stacks.event.list(stack_name)[0]).split(" ")</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">             </span>   if (evntsdata[-1] == 'UPDATE_COMPLETE'):</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">                   </span> loopcontinue = False</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">                  </span> print(str(timestamp()) + " " + "Stack Update is Completed!" + ' - ' + evntsdata[-3] + ' = ' + evntsdata[-1])</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">              </span>   else:</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">                      </span> print(str(timestamp()) + " " + "Stack Update in Progress!" + ' - ' + evntsdata[-3] + ' = ' + evntsdata[-1])</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">                       </span> time.sleep(10)</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">                </span>elif error_state == 'No updates are to be performed':</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">          </span>   exit(0)</div><div><br></div><div><span class="gmail-Apple-tab-span" style="white-space:pre">   </span>except AttributeError as e:</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">    </span>   print(str(timestamp()) + " " + "ERROR: Stack Update Failure")</div><div><span class="gmail-Apple-tab-span" style="white-space:pre">  </span>   raise</div><div><br></div></div><div><br></div><div>ERROR: Traceback (most recent call last):</div><div>  File "C:/Users/hekh0517/PycharmProjects/untitled1/testingBotoStackUpdate.py", line 86, in <module></div><div>    evntsdata = hc.stacks.event.list(stack_name=stack_name)</div><div>AttributeError: 'StackManager' object has no attribute 'event'</div><div><br></div><div>I dont know why this error occurs </div></div>