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Fix #2572 (Error when Restoring from Tray)

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Kovid Goyal 2009-06-10 23:04:40 -07:00
parent c073180d03
commit 97386ccb9d
1 changed files with 2 additions and 1 deletions
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3
src/calibre/ebooks/metadata/__init__.py
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@ -61,8 +61,9 @@ def roman(num):
def fmt_sidx(i, fmt='%.2f', use_roman=False):
if i is None:
if i is None or i == '':
i = 1
i = float(i)
if int(i) == float(i):
return roman(int(i)) if use_roman else '%d'%int(i)
try: