`Traceback (most recent call last):

 "cellprofiler\gui\cpfigure.pyc", line 523, in on_close

 "wx\_core.pyc", line 12107, in DeletePyAssertionError: C++ assertion "item" failed at ..\..\src\common\menucmn.cpp(455) in wxMenuBase::Delete(): invalid item in wxMenu::Delete`
Traceback (most recent call last):


 "D:\Image_Processing\TFOD\models-master\models-master\research\object_detection\utils\label_map_util.py", line 132, in load_labelmap

text_format.Merge(label_map_string, label_map)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 525, in Merge

descriptor_pool=descriptor_pool)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 579, in MergeLines

return parser.MergeLines(lines, message)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 612, in MergeLines

self._ParseOrMerge(lines, message)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 627, in _ParseOrMerge

self._MergeField(tokenizer, message)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 727, in _MergeField

merger(tokenizer, message, field)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 815, in _MergeMessageField

self._MergeField(tokenizer, sub_message)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 727, in _MergeField

merger(tokenizer, message, field)


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 866, in _MergeScalarField

value = tokenizer.ConsumeString()


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 1229, in ConsumeString

the_bytes = self.ConsumeByteString()


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 1244, in ConsumeByteString

the_list = [self._ConsumeSingleByteString()]


 "C:\Users\Hesam\AppData\Local\conda\conda\envs\tfod\lib\site-packages\google\protobuf\text_format.py", line 1263, in _ConsumeSingleByteString

raise self.ParseError('Expected string but found: %r' % (text,))
google.protobuf.text_format.ParseError: 3:8 : Expected string but found: '‘'
