From dbe23f878bd0b4089ef78d88088ca047d4fdc698 Mon Sep 17 00:00:00 2001
From: Georgy Komarov <jubnzv@gmail.com>
Date: Wed, 13 Nov 2019 09:58:26 +0300
Subject: [PATCH] misra.py: Fix R21.1 crash on C++ code (#2354)

Variables from cppcheckdata.Variable have no nameToken if they are
objects of user-defined classes.
---
 addons/misra.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/addons/misra.py b/addons/misra.py
index 99b1e4265..a542dcaac 100755
--- a/addons/misra.py
+++ b/addons/misra.py
@@ -1916,6 +1916,8 @@ class MisraChecker:
                 token = i.nameToken
             elif isinstance(i, cppcheckdata.Function):
                 token = i.tokenDef
+            if not token:
+                continue
             if len(token.str) < 2:
                 continue
             if token.str == 'errno':