diff options
Diffstat (limited to 'sphinx/pycode/parser.py')
| -rw-r--r-- | sphinx/pycode/parser.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sphinx/pycode/parser.py b/sphinx/pycode/parser.py index 3762c72cc..7eb2419c0 100644 --- a/sphinx/pycode/parser.py +++ b/sphinx/pycode/parser.py @@ -93,7 +93,10 @@ def dedent_docstring(s: str) -> str: dummy.__doc__ = s docstring = inspect.getdoc(dummy) - return docstring.lstrip("\r\n").rstrip("\r\n") + if docstring: + return docstring.lstrip("\r\n").rstrip("\r\n") + else: + return "" class Token: @@ -367,7 +370,7 @@ class VariableCommentPicker(ast.NodeVisitor): for varname in varnames: self.add_entry(varname) - def visit_AnnAssign(self, node: ast.AST) -> None: # Note: ast.AnnAssign not found in py35 + def visit_AnnAssign(self, node: ast.AnnAssign) -> None: """Handles AnnAssign node and pick up a variable comment.""" self.visit_Assign(node) # type: ignore |