diff options
Diffstat (limited to 'sphinx/highlighting.py')
| -rw-r--r-- | sphinx/highlighting.py | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/sphinx/highlighting.py b/sphinx/highlighting.py index 600a7cf0..b5779ab4 100644 --- a/sphinx/highlighting.py +++ b/sphinx/highlighting.py @@ -69,12 +69,6 @@ _LATEX_ADD_STYLES = r''' \renewcommand\PYGZsq{\textquotesingle} ''' -parsing_exceptions = (SyntaxError, UnicodeEncodeError) -if sys.version_info < (2, 5): - # Python <= 2.4 raises MemoryError when parsing an - # invalid encoding cookie - parsing_exceptions += MemoryError, - class PygmentsBridge(object): # Set these attributes if you want to have different Pygments formatters @@ -137,10 +131,6 @@ class PygmentsBridge(object): # lines beginning with "..." are probably placeholders for suite src = re.sub(r"(?m)^(\s*)" + mark + "(.)", r"\1"+ mark + r"# \2", src) - # if we're using 2.5, use the with statement - if sys.version_info >= (2, 5): - src = 'from __future__ import with_statement\n' + src - if sys.version_info < (3, 0) and isinstance(src, unicode): # Non-ASCII chars will only occur in string literals # and comments. If we wanted to give them to the parser @@ -149,18 +139,12 @@ class PygmentsBridge(object): # just replace all non-ASCII characters. src = src.encode('ascii', 'replace') - if (3, 0) <= sys.version_info < (3, 2): - # Python 3.1 can't process '\r' as linesep. - # `parser.suite("print('hello')\r\n")` cause error. - if '\r\n' in src: - src = src.replace('\r\n', '\n') - if parser is None: return True try: parser.suite(src) - except parsing_exceptions: + except (SyntaxError, UnicodeEncodeError): return False else: return True |