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pelican_open: don't raise IndexError on empty files

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If the file is empty, content[0] raises IndexError.
This commit is contained in:
Will Thompson 2016-08-11 07:46:53 +01:00
commit 5d860471ac
1 changed files with 1 additions and 1 deletions
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2
pelican/utils.py
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@ -244,7 +244,7 @@ def pelican_open(filename, mode='rb', strip_crs=(sys.platform == 'win32')):
with codecs.open(filename, mode, encoding='utf-8') as infile: with codecs.open(filename, mode, encoding='utf-8') as infile:
content = infile.read() content = infile.read()
if content[0] == codecs.BOM_UTF8.decode('utf8'): if content[:1] == codecs.BOM_UTF8.decode('utf8'):
content = content[1:] content = content[1:]
if strip_crs: if strip_crs:
content = content.replace('\r\n', '\n') content = content.replace('\r\n', '\n')