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When generating template based filenames replace multiple spaces with a single space

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Kovid Goyal 2010-08-05 12:05:54 -06:00
parent 314f8fefd4
commit 43b51ed334
1 changed files with 2 additions and 1 deletions
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3
src/calibre/library/save_to_disk.py
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@ -99,7 +99,8 @@ def preprocess_template(template):
def safe_format(x, format_args):
try:
return x.format(**format_args).strip()
ans = x.format(**format_args).strip()
return re.sub(r'\s+', ' ', ans)
except IndexError: # Thrown if user used [] and index is out of bounds
pass
except AttributeError: # Thrown if user used a non existing attribute