bug fix

src/features/report/ReportMain.vue

@@ -132,7 +132,10 @@ onMounted(async () => {
       projectId = +route.params.projectId;
       paperId = +route.params.paperId;
       const ids = (route.params.compareProjectId as string) || "";
-      compareProjectId = ids.split(",").map((item) => +item);
+      compareProjectId = ids
+        .split(",")
+        .filter((item) => !!item.trim())
+        .map((item) => +item);
       viewType = route.params.viewType as string;
     }