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Replace null bytes with spaces in session read output #45

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Replace null bytes with spaces in session read output #45

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3 changes: 2 additions & 1 deletion src/it2/commands/session.py
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Original file line number Diff line number Diff line change
Expand Up @@ -180,7 +180,8 @@ async def read(
contents = await target_session.async_get_screen_contents()

# Extract lines from ScreenContents using line(i).string
text_lines = [contents.line(i).string for i in range(contents.number_of_lines)]
# Null bytes signify a screen location where a character hasn't been set. Visually they appear blank.
text_lines = [contents.line(i).string.replace('\0', ' ') for i in range(contents.number_of_lines)]

if lines is not None:
# Get last N lines
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