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Some logging in highlight code.

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This commit is contained in:
Martin Mahner 2011-06-02 20:32:58 +02:00
parent d040f2959d
commit 9c45b92910
1 changed files with 9 additions and 2 deletions
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11
pastebin/apps/dpaste/highlight.py
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@ -1,4 +1,4 @@
from pygments.lexers import get_all_lexers, get_lexer_by_name, guess_lexer
from pygments.lexers import get_all_lexers, get_lexer_by_name, guess_lexer, PythonLexer
from pygments.styles import get_all_styles
from pygments.formatters import HtmlFormatter
from pygments.util import ClassNotFound
@ -38,8 +38,15 @@ class NakedHtmlFormatter(HtmlFormatter):
def pygmentize(code_string, lexer_name='text'):
try:
return highlight(code_string, get_lexer_by_name(lexer_name), NakedHtmlFormatter())
lexer = get_lexer_by_name(lexer_name)
except ClassNotFound:
logger.warning('Could not find lexer for name "%s"' % lexer_name)
lexer = PythonLexer()
try:
return highlight(code_string, lexer, NakedHtmlFormatter())
except TypeError:
logger.warning('Could not highlight code with lexer "%s"' % lexer_name)
return code_string
def guess_code_lexer(code_string, default_lexer='unknown'):