Do not call uninitialized plugins in call_plugin
Do not call uninitialized plugins in call_plugin

JackGavin13/octoprint-test-not-finished,foosel/OctoPrint,JackGavin13/octoprint-test-not-finished,JackGavin13/octoprint-test-not-finished,foosel/OctoPrint,Jaesin/OctoPrint,foosel/OctoPrint,Jaesin/OctoPrint,foosel/OctoPrint,Jaesin/OctoPrint,Jaesin/OctoPrint,JackGavin13/octoprint-test-not-finished