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Don't crash with empty lists

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This commit is contained in:
John Doty 2024-06-09 07:12:14 -07:00
parent c74a36463e
commit 38837f5c4d
1 changed files with 4 additions and 1 deletions
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5
harness.py
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@ -738,7 +738,10 @@ class Harness:
# Now that we know how many lines there are we can figure out how # Now that we know how many lines there are we can figure out how
# many characters we need for the line number... # many characters we need for the line number...
line_number_chars = int(math.log(len(lines), 10)) + 1 if len(lines) > 0:
line_number_chars = int(math.log(len(lines), 10)) + 1
else:
line_number_chars = 1
# ...which lets us wrap the lines appropriately. # ...which lets us wrap the lines appropriately.
wrapper = textwrap.TextWrapper( wrapper = textwrap.TextWrapper(