diff options
Diffstat (limited to 'markdown/__init__.py')
| -rw-r--r-- | markdown/__init__.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/markdown/__init__.py b/markdown/__init__.py index cbcee58..fdfe8b8 100644 --- a/markdown/__init__.py +++ b/markdown/__init__.py @@ -221,6 +221,10 @@ class Markdown(object): # Assume string uses dot syntax (`path.to.some.module`) module = importlib.import_module(ext_name) logger.debug('Successfuly imported extension module "%s".' % ext_name) + # For backward compat (until deprecation) check that this is an extension + if '.' not in ext_name and not (hasattr(module, 'extendMarkdown') or (class_name and hasattr(module, class_name))): + # We have a name conflict (eg: extensions=['tables'] and PyTables is installed) + raise ImportError except ImportError: # Preppend `markdown.extensions.` to name module_name = '.'.join(['markdown.extensions', ext_name]) |