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    Prevent HTTP 500 errors when failing to generate a thumbnail.

    Review Request #6434 — Created Oct. 12, 2014 and submitted

    Information

    Review Board
    release-2.0.x
    93e1770...

    Reviewers

    If a file for a file attachment is not found when generating a
    thumbnail, an exception is raised that bubbles up, resulting in a HTTP
    500 error. Now, we catch that error as part of the other operations we
    were sandboxing, log it, and return an empty string instead of bubbling
    the error up.

    I was able to load a review request on my dev server that referenced a
    file attachment I had deleted from the disk.

    Description From Last Updated

    This could leave the file open. Can you move f.close() into a finally clause?

    david david
    reviewbot
    1. Tool: Pyflakes
      Processed Files:
          reviewboard/attachments/mimetypes.py
      
      
      
      Tool: PEP8 Style Checker
      Processed Files:
          reviewboard/attachments/mimetypes.py
      
      
    2. 
        
    david
    1. 
        
    2. reviewboard/attachments/mimetypes.py (Diff revision 1)
       
       
       
       
       
       
       
       
       
       
       
      Show all issues

      This could leave the file open. Can you move f.close() into a finally clause?

    3. 
        
    chipx86
    reviewbot
    1. Tool: Pyflakes
      Processed Files:
          reviewboard/attachments/mimetypes.py
      
      
      
      Tool: PEP8 Style Checker
      Processed Files:
          reviewboard/attachments/mimetypes.py
      
      
    2. 
        
    david
    1. Ship It!

    2. 
        
    chipx86
    Review request changed
    Status:
    Completed
    Change Summary:
    Pushed to release-2.0.x (02c34de)