7bfba4b Fix retrieving a file from the git repo

Authored and Committed by pingou 7 years ago
    Fix retrieving a file from the git repo
    
    This fixes an error that has been reported by email from the production
    instance of pagure.io
    Basically, when trying to access the specified blob in the repo, git said
    it does not know it, so we'll assume that the ref is invalid and just bail.
    
        
file modified
+6 -1