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-rwxr-xr-x[-rw-r--r--]markdown/extensions/fenced_code.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/markdown/extensions/fenced_code.py b/markdown/extensions/fenced_code.py
index 457b35d..9a1284f 100644..100755
--- a/markdown/extensions/fenced_code.py
+++ b/markdown/extensions/fenced_code.py
@@ -81,7 +81,7 @@ from markdown.extensions.codehilite import CodeHilite, CodeHiliteExtension
# Global vars
FENCED_BLOCK_RE = re.compile( \
- r'(?P<fence>^(?:~{3,}|`{3,}))[ ]*(\{?\.?(?P<lang>[a-zA-Z0-9_-]*)\}?)?[ ]*\n(?P<code>.*?)(?<=\n)(?P=fence)[ ]*$',
+ r'(?P<fence>^(?:~{3,}|`{3,}))[ ]*(\{?\.?(?P<lang>[a-zA-Z0-9_+-]*)\}?)?[ ]*\n(?P<code>.*?)(?<=\n)(?P=fence)[ ]*$',
re.MULTILINE|re.DOTALL
)
CODE_WRAP = '<pre><code%s>%s</code></pre>'