diff options
Diffstat (limited to 'giscanner')
-rw-r--r-- | giscanner/maintransformer.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/giscanner/maintransformer.py b/giscanner/maintransformer.py index e45ff795..89f7ff65 100644 --- a/giscanner/maintransformer.py +++ b/giscanner/maintransformer.py @@ -47,6 +47,12 @@ class MainTransformer(object): # Public API def transform(self): + contents = list(self._namespace.itervalues()) + if len(contents) == 0: + message.fatal("""Namespace is empty; likely causes are: +* Not including .h files to be scanned +* Broken --identifier-prefix +""") ## WORKAROUND ## # Dirty hack for now...maybe eventually we'll support the "typedef GSList FooSet" # pattern. |