From fc3dcb6981c1b3328655c85b7b9de22d1df1b1a5 Mon Sep 17 00:00:00 2001
From: Takeshi KOMIYA <i.tkomiya@gmail.com>
Date: Fri, 26 Oct 2018 23:37:01 +0900
Subject: [PATCH] Fix flake8 violation

---
 sphinx/domains/cpp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sphinx/domains/cpp.py b/sphinx/domains/cpp.py
index 9c8b3a3c6..5dfd8f5c3 100644
--- a/sphinx/domains/cpp.py
+++ b/sphinx/domains/cpp.py
@@ -4584,7 +4584,7 @@ class DefinitionParser(object):
                 return ASTCharLiteral(prefix, data)
             except UnicodeDecodeError as e:
                 self.fail("Can not handle character literal. Internal error was: %s" % e)
-            except UnsupportedMultiCharacterCharLiteral as e:
+            except UnsupportedMultiCharacterCharLiteral:
                 self.fail("Can not handle character literal"
                           " resulting in multiple decoded characters.")