!29 fix ui image issue of tag selecting

Merge pull request !29 from 潘慧/master_ph

mindinsight/lineagemgr/common/validator/validate.py

@@ -412,7 +412,7 @@ def validate_user_defined_info(user_defined_info):
     if not isinstance(user_defined_info, dict):
         log.error("Invalid user defined info. It should be a dict.")
         raise LineageParamTypeError("Invalid user defined info. It should be dict.")
-    for key, value in user_defined_info:
+    for key, value in user_defined_info.items():
         if not isinstance(key, str):
             error_msg = "Dict key type {} is not supported in user defined info." \
                         "Only str is permitted now.".format(type(key))

mindinsight/ui/src/views/train-manage/image.vue

@@ -498,8 +498,8 @@ export default {
       for (let i = oldTagListLength - 1; i >= 0; i--) {
         if (!newTagDictionaries[this.tagOperateList[i].label]) {
           dataRemoveFlag = true;
-          this.tagOperateList.splice(i, 1);
           delete this.oriDataDictionaries[this.tagOperateList[i].label];
+          this.tagOperateList.splice(i, 1);
         }
       }
       // Delete the old data from the image list and update the dictionary