diff options
Diffstat (limited to 'sphinx/util/inspect.py')
| -rw-r--r-- | sphinx/util/inspect.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sphinx/util/inspect.py b/sphinx/util/inspect.py index 6b404790c..5bac708f3 100644 --- a/sphinx/util/inspect.py +++ b/sphinx/util/inspect.py @@ -313,7 +313,10 @@ class Signature(object): try: self.signature = inspect.signature(subject) except IndexError: - if hasattr(subject, '_partialmethod'): # partialmethod with no argument + # Until python 3.6.4, cpython has been crashed on inspection for + # partialmethods not having any arguments. + # https://bugs.python.org/issue33009 + if hasattr(subject, '_partialmethod'): self.signature = None self.partialmethod_with_noargs = True else: |