Improve instructions in error message

This commit is contained in:
Katrin Leinweber 2019-05-14 20:00:58 +02:00 committed by GitHub
parent 9e1706505f
commit d597f3417b
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@ -152,9 +152,10 @@ def _run_single_hook(classifier, hook, args, skips, cols):
# Print a message if failing due to file modifications
if file_modifications:
output.write('Files were modified by this hook.' \
'Please review them in Git\'s staging area, ' \
'and repeat the commit.')
output.write(
'Files were modified by this hook. '
'Review the changes, `git add`, and repeat the commit.',
)
if stdout or stderr:
output.write_line(' Additional output:')