Merge pull request #2447 from rejas/warn_dom

Warn dom

CHANGELOG.md

@@ -27,7 +27,8 @@ _This release is scheduled to be released on 2021-04-01._
 - Converted newsfeed module to use templates.
 - Update documentation and help screen about invalid config files.
 - Moving weather provider specific code and configuration into each provider and making hourly part of the interface.
-- Bump electron to v11
+- Bump electron to v11.
+- Dont update the DOM when a module is not displayed.
 
 ### Removed
 

js/main.js

@@ -547,6 +547,11 @@ var MM = (function () {
 				return;
 			}
 
+			if (!module.data.position) {
+				Log.warn("module tries to update the DOM without being displayed.");
+				return;
+			}
+
 			// Further implementation is done in the private method.
 			updateDom(module, speed);
 		},