1 files changed, 1 insertions, 0 deletions
diff --git a/tox.ini b/tox.ini
index bbd00f85c4..61acbbba2a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -65,6 +65,7 @@ commands =
         || (echo "checkbashisms command not found - please install it (e.g. sudo apt-get install devscripts | \
         yum install devscripts-minimal )" >&2 && exit 1)'
     find . -not -path '*/\.*' -name *.sh -exec checkbashisms \{\} +
+    sh -c "! find . -not -path '*/\.*' -name *.sh -exec grep 'local .*=' \{\} + || exit 2"
 
 [testenv:autopep8]
 deps =