Merge pull request #1774 from pjxiao/stable

Fix #1770 literalinclude with empty file occurs exception
This commit is contained in:
Takayuki SHIMIZUKAWA 2015-03-14 21:54:00 +09:00
commit ca569788b1

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@ -219,7 +219,7 @@ class LiteralInclude(Directive):
lines = self.read_with_encoding(filename, document,
codec_info, encoding)
if not isinstance(lines[0], string_types):
if lines and not isinstance(lines[0], string_types):
return lines
diffsource = self.options.get('diff')