[GitHub] [pulsar] tuteng opened a new issue #4622: [pulsar-dashboard]Dashboard report MultipleObjectsReturned

[GitBox <gi...@apache.org>]

tuteng opened a new issue #4622: [pulsar-dashboard]Dashboard report MultipleObjectsReturned
URL: https://github.com/apache/pulsar/issues/4622
 
 
   **Describe the bug**
   If cross-regional replication is turned on, the same Topic will appear, Django uses get_object_or_404  will throw  an exception MultipleObjectsReturned
   
   **To Reproduce**
   Steps to reproduce the behavior:
   1. Go to '...'
   2. Click on '....'
   3. Scroll down to '....'
   4. See error
   
   **Expected behavior**
   In case of duplicate data, the information will be displayed normally.
   
   **Screenshots**
   If applicable, add screenshots to help explain your problem.
   
   **Desktop (please complete the following information):**
    - OS: [e.g. iOS]
   
   **Additional context**
   Add any other context about the problem here.
   
   Fix
   Use  get_list_or_404 instead of get_object_or_404, but check the logic elsewhere to prevent similar errors.
   

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