Merge pull request #5309 from tk0miya/5306_NameError_for_invalid_type…

…hints Fix #5306: autodoc: ``getargspec()`` raises NameError for invalid typehints
sphinx-doc · Aug 17, 2018 · e623739 · e623739
2 parents 2604920 + a450eb7
commit e623739
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/CHANGES b/CHANGES
@@ -30,6 +30,7 @@ Bugs fixed
 * autodoc: Optional types are wrongly rendered
 * #5291: autodoc crashed by ForwardRef types
 * #5211: autodoc: No docs generated for functools.partial functions
+* #5306: autodoc: ``getargspec()`` raises NameError for invalid typehints
 * #5298: imgmath: math_number_all causes equations to have two numbers in html
 
 Testing

diff --git a/sphinx/ext/autodoc/inspector.py b/sphinx/ext/autodoc/inspector.py
@@ -130,8 +130,11 @@ def get_annotation(name):
         else:
             return value
 
-    introspected_hints = (typing.get_type_hints(function)  # type: ignore
-                          if typing and hasattr(function, '__code__') else {})
+    try:
+        introspected_hints = (typing.get_type_hints(function)  # type: ignore
+                              if typing and hasattr(function, '__code__') else {})
+    except Exception:
+        introspected_hints = {}
 
     fd = StringIO()
     fd.write('(')