Error when sending broadcast text message but choosing image file

[KP4AJ]

Hi:
This when trying to broadcast text file but sending image (jpeg). Windows 10 D-Rats latest git code. Obviously if user choose correctly this problem should not occur. Here the traceback:
UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 65: character maps to

Win10 Git Code Broadcast image file:
Traceback (most recent call last):

File "C:/Users/edfel/D-Rats/d_rats/ui/main_chat.py", line 876, in _bcast_file
data = file_handle.read()
^^^^^^^^^^^^^^^^^^

File "C:/msys64/mingw64/lib/python3.11/encodings/cp1252.py", line 23, in decode
return codecs.charmap_decode(input,self.errors,decoding_table)[0]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 65: character maps to

73'
Edfel
KP4AJ

[wb8tyw]

I guess that D-Rats should catch the exception and just log (hopefully only once) that the file can not be sent as it has non-text characters. However as with the other ticket, there is no way to know if a text file is displayable on another platform.

[wb8tyw]

This is a duplicate of #272