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authorTakeshi KOMIYA <i.tkomiya@gmail.com>2020-02-09 00:57:53 +0900
committerTakeshi KOMIYA <i.tkomiya@gmail.com>2020-02-09 00:57:53 +0900
commit2e87ee85a22279ee4ecc658f830520a88c90236d (patch)
tree124b080e0203aead764362ba1e5bd11da62822e5 /sphinx/pycode/ast.py
parentd4aeae475943aef9b935f7487baf90ccc1c58b42 (diff)
parent1e5342faa9147c7a3c60e41dc7671e88f6795855 (diff)
downloadsphinx-git-2e87ee85a22279ee4ecc658f830520a88c90236d.tar.gz
Merge branch '2.0'
Diffstat (limited to 'sphinx/pycode/ast.py')
-rw-r--r--sphinx/pycode/ast.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/sphinx/pycode/ast.py b/sphinx/pycode/ast.py
index 155ae86d5..22207b715 100644
--- a/sphinx/pycode/ast.py
+++ b/sphinx/pycode/ast.py
@@ -38,6 +38,8 @@ def unparse(node: ast.AST) -> str:
"""Unparse an AST to string."""
if node is None:
return None
+ elif isinstance(node, str):
+ return node
elif isinstance(node, ast.Attribute):
return "%s.%s" % (unparse(node.value), node.attr)
elif isinstance(node, ast.Bytes):