pythongitgithubwindowserror

Github python script hanging: "WindowsError: [Error 2] The system cannot find the file specified"


I'm running a python script that exports xml from a database, converts the record to PDF, then attempts to upload both the xml and pdf files to a github repository. The export and pdf conversion work fine, but the process then hangs and outputs the following error message:

Traceback (most recent call last):
File "asExportIncremental.py", line 394, in <module>
main()
File "asExportIncremental.py", line 320, in main
gitPush()
File "asExportIncremental.py", line 308, in gitPush
repo.push()
File "C:\Python27\lib\site-packages\gittle\gittle.py", line 343, in push
return self.push_to(origin_uri, branch_name, progress)
File "C:\Python27\lib\site-packages\gittle\gittle.py", line 338, in push_to
progress=progress
File "C:\Python27\lib\site-packages\dulwich\client.py", line 440, in send_pack
proto, unused_can_read = self._connect('receive-pack', path)
File "C:\Python27\lib\site-packages\dulwich\client.py", line 893, in _connect
port=self.port, username=self.username)
File "C:\Python27\lib\site-packages\dulwich\client.py", line 758, in run_command
stdout=subprocess.PIPE)
File "C:\Python27\lib\subprocess.py", line 390, in __init__
errread, errwrite)
File "C:\Python27\lib\subprocess.py", line 640, in _execute_child
startupinfo)
WindowsError: [Error 2] The system cannot find the file specified

My problem is that I'm not exactly sure where the script is failing. To which file is "WindowsError: [Error 2] The system cannot find the file specified" referring? How do I fix it? Thanks!


Solution

  • The script calls gittle (high-level python git library) which executes dulwich (low-level python git wrapper) which runs ssh and fails. It seems ssh.exe is not in your PATH.