Utilities/Sphinx: Fix cmake domain document removal with python3

In the domain clear_doc method, avoid removing entries from a dictionary
while iterating over it.  Instead accumulate a set of entries to remove
at the end.
This commit is contained in:
Brad King 2014-04-24 09:04:27 -04:00
parent 69069cfb1a
commit d55671ad9d
1 changed files with 4 additions and 1 deletions

View File

@ -290,8 +290,11 @@ class CMakeDomain(Domain):
}
def clear_doc(self, docname):
to_clear = set()
for fullname, (fn, _) in self.data['objects'].items():
if fn == docname:
to_clear.add(fullname)
for fullname in to_clear:
del self.data['objects'][fullname]
def resolve_xref(self, env, fromdocname, builder,