RA Image

修复重新开始任务时，错误消息没有清空的bug。

common/upload/RAUploadManager.m

@@ -371,8 +371,8 @@
         }
         
     }];
-    NSMutableDictionary* ddd=[NSMutableDictionary new];
-    ddd[@"aaa"]=@"bbb";
+
+    task[@"msg"] = nil;
         task[@"operation"] = operation;
         task[@"status"] = [NSNumber numberWithInt:self.newtaskStatus] ;
         [self.operation_queue addOperation:operation];