model_loader; update an if condition

link to #3079
Status Job ID Name Coverage
  Test Tools
passed #261818
test_tools

00:00:06

 
  Test Quality
passed #261819
web
code_quality

00:00:10

 
  Test Unit
passed #261820
web
test_browser_unit

00:00:10

 
  Deploy Review
passed #261821
web
deploy_review

00:00:08

manual #261822
web allowed to fail manual
stop_deploy_review
 
  Test Functional
passed #261823
web
test_browser-functional

00:02:46

 
  Test Functional External
passed #261824
web
test_browser-functional-external

00:02:30