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Do not use the pygments based highlighter if the user does not have pygments (will happen on some linux distros and for people running from source who dont update the binary)

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Kovid Goyal 2014-11-20 22:58:44 +05:30
parent cabc1280f8
commit 66bfe1797b
1 changed files with 5 additions and 2 deletions
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7
src/calibre/gui2/tweak_book/editor/text.py
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@ -40,8 +40,11 @@ def get_highlighter(syntax):
if ans is SyntaxHighlighter: if ans is SyntaxHighlighter:
# Load these highlighters only on demand # Load these highlighters only on demand
if syntax == 'python': if syntax == 'python':
from calibre.gui2.tweak_book.editor.syntax.python import PythonHighlighter try:
ans = PythonHighlighter from calibre.gui2.tweak_book.editor.syntax.python import PythonHighlighter
ans = PythonHighlighter
except ImportError:
pass # For people running from source
return ans return ans
_dff = None _dff = None