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HUE-3168 [beeswax] Canceling a query can give a js error

Romain Rigaux 9 年之前
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ca7d7a2
共有 1 個文件被更改,包括 2 次插入2 次删除
  1. 2 2
      apps/beeswax/src/beeswax/static/beeswax/js/beeswax.vm.js

+ 2 - 2
apps/beeswax/src/beeswax/static/beeswax/js/beeswax.vm.js

@@ -98,13 +98,13 @@ function BeeswaxViewModel(server, assistHelper) {
 
   self.design.inlineErrors = ko.computed(function() {
     return ko.utils.arrayFilter(self.design.errors(), function(err) {
-        return err.toLowerCase().indexOf("line") > -1;
+        return err && err.toLowerCase().indexOf("line") > -1;
     });
   });
 
   self.design.watch.inlineErrors = ko.computed(function() {
     return ko.utils.arrayFilter(self.design.watch.errors(), function(err) {
-        return err.toLowerCase().indexOf("line") > -1;
+        return err && err.toLowerCase().indexOf("line") > -1;
     });
   });