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1. 对setColor 进行try catch

src/views/workflow/task/components/flow/ProcessInformation.vue

@@ -125,21 +125,28 @@ function setColors(finishedIds: Array<string>, currentIds: Array<string>) {
   const elementRegistry = data.bpmnViewer.get('elementRegistry');
   if (finishedIds.length > 0) {
     finishedIds.forEach((it) => {
+      try {
         let Event = elementRegistry.get(it);
-
         modeling.setColor(Event, {
           stroke: 'green',
           fill: 'white',
         });
+      } catch (error) {
+        console.error(`Error setColor element with id ${it}:`, error);
+      }
     });
   }
   if (currentIds.length > 0) {
     currentIds.forEach((it) => {
+      try {
         let Event = elementRegistry.get(it);
         modeling.setColor(Event, {
           stroke: '#409eff',
           fill: 'white',
         });
+      } catch (error) {
+        console.error(`Error setColor element with id ${it}:`, error);
+      }
     });
   }
 }