Fix undefined variable

5 jobs for master in 2 minutes and 8 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Static Test
passed #42021
docs-test

00:00:36

passed #42019
pylint

00:00:43

passed #42020
unittests

00:00:42

14.0%
 
  Build
passed #42022
images

00:00:30

 
  Integration Test
passed #42023
api-test

00:00:53