fix: improve regex

Related to https://github.com/bpmn-io/bpmn-js/security/code-scanning/1
bpmn-io · Jun 15, 2023 · 71ea930 · 71ea930
1 parent 9fb2dae
commit 71ea930
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) {