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Diffstat (limited to 'pygments/sphinxext.py')
| -rw-r--r-- | pygments/sphinxext.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pygments/sphinxext.py b/pygments/sphinxext.py index e63d3d35..2dc9810f 100644 --- a/pygments/sphinxext.py +++ b/pygments/sphinxext.py @@ -113,6 +113,8 @@ class PygmentsDoc(Directive): moduledocstrings[module] = moddoc for module, lexers in sorted(modules.items(), key=lambda x: x[0]): + if moduledocstrings[module] is None: + raise Exception("Missing docstring for %s" % (module,)) heading = moduledocstrings[module].splitlines()[4].strip().rstrip('.') out.append(MODULEDOC % (module, heading, '-'*len(heading))) for data in lexers: |