Microsoft Edge Dev (Chromium): errors raised when moving through menus when reporting table headers is enabled

[LeonarddeR]

Originally reported by @bramd

Steps to reproduce:

1. Enable table row/column headers in NVDA's document formatting settings
2. Use Microsoft Edge Dev

Actual behavior:

When moving through Edge's interface, the following error is logged:

error executing event: gainFocus on <NVDAObjects.Dynamic_MenuItemIa2WebIAccessible object at 0x0500DBD0> with extra args of {}
Traceback (most recent call last):
  File "eventHandler.pyc", line 155, in executeEvent
  File "eventHandler.pyc", line 92, in __init__
  File "eventHandler.pyc", line 100, in next
  File "C:\Users\Leonard de Ruijter\AppData\Roaming\nvda\addons\remote\globalPlugins\remoteClient\__init__.py", line 661, in event_gainFocus
  File "eventHandler.pyc", line 100, in next
  File "NVDAObjects\IAccessible\__init__.pyc", line 1850, in event_gainFocus
  File "NVDAObjects\__init__.pyc", line 1030, in event_gainFocus
  File "NVDAObjects\__init__.pyc", line 918, in reportFocus
  File "speech.pyc", line 416, in speakObject
  File "speech.pyc", line 289, in speakObjectProperties
  File "baseObject.pyc", line 47, in __get__
  File "baseObject.pyc", line 147, in _getPropertyViaCache
  File "NVDAObjects\IAccessible\__init__.pyc", line 1092, in _get_rowNumber
COMError: (-2147467259, 'Niet nader omschreven fout', (None, None, None, 0, None))

The English translation of this error is "Unspecified error'"

Expected behavior:

NO errors

System configuration

NVDA installed/portable/running from source:

Installed

NVDA version:

alpha-17928

Windows version:

Windows 10 1903 build 18362.239
\

Name and version of other software in use when reproducing the issue:

Microsoft Edge Dev 77.0.211.3 (Official build) dev (64-bit)

Other questions

Does the issue still occur after restarting your PC?

Yes

Have you tried any other versions of NVDA? If so, please report their behaviors.

No

[LeonarddeR]

I can no longer reproduce this.