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Subversion PlugIn - Handle invalid repository URL in python script

Engineering 🇬🇧
DBaur
2018-01-18
2018-03-08

  • DBaur - 2018-01-18

    Hello,
    an invalid repository URL given to
    svn.checkout
    function leads to an exception.
    How can this be handeled?
    Is there a possibility to check the validity of the URL before call the interface function?

    Thanks in advance.

    Kind regards
    D. Baur

     

  • DanSi - 2018-03-08

    Hi,

    we use the commandline option from TortoiseSVN with the subprocess module to check the path:

    def svn_check_path(URL):
   command = 'CD C:\Program Files\TortoiseSVN\bin' # the shell command
   process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=None, shell=True)
   process.communicate()
   
   command = "svn ls " + URL 
   process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
   #Launch the shell command:
   output = process.communicate()
   log = output[1].decode("cp1252");
   #Split the logs 
   infos = log.splitlines();
   path_missing = False;
   for logs in infos:
      if 'warning' in logs or 'E200009' in logs:
         path_missing = True
   return(path_missing)
     

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