fix: make run_cmd more robust

msiemens · Oct 5, 2024 · ee37666 · ee37666
1 parent 1bd0f00
commit ee37666
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/PyGitUp/git_wrapper.py b/PyGitUp/git_wrapper.py
@@ -235,8 +235,9 @@ def run_cmd(cmd: GitCmd.AutoInterrupt) -> bytes:
                 error.status
             )
 
-            raise GitError(message, stderr=error.stderr, stdout=std_outs[0])
-        return std_outs[0].strip()
+            raise GitError(message, stderr=error.stderr, stdout=std_outs[0] if std_outs else None)
+
+        return std_outs[0].strip() if std_outs else bytes()
 
     def config(self, key):
         """ Return `git config key` output or None. """