fix: improve regex

Related to https://github.com/bpmn-io/bpmn-js/security/code-scanning/1
bpmn-io · Jun 15, 2023 · 1fd63ca · 1fd63ca
1 parent 8e7a2b8
commit 1fd63ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/draw/BpmnRenderer.js b/lib/draw/BpmnRenderer.js
@@ -160,7 +160,7 @@ export default function BpmnRenderer(
   function colorEscape(str) {
 
     // only allow characters and numbers
-    return str.replace(/[^0-9a-zA-z]+/g, '_');
+    return str.replace(/[^0-9a-zA-Z]+/g, '_');
   }
 
   function marker(type, fill, stroke) {