FIX regression by #519 on reading stdout/stderr of cmds

1 files changed, 6 insertions, 2 deletions

diff --git a/git/repo/base.py b/git/repo/base.py
index 947d77d2..26753bab 100644
--- a/git/repo/base.py
+++ b/git/repo/base.py
@@ -899,8 +899,12 @@ class Repo(object):
         try:
             proc = git.clone(url, path, with_extended_output=True, as_process=True,
                              v=True, **add_progress(kwargs, git, progress))
-            progress_handler = progress and progress.new_message_handler() or None
-            handle_process_output(proc, None, progress_handler, finalize_process)
+            if progress:
+                handle_process_output(proc, None, progress.new_message_handler(), finalize_process)
+            else:
+                (stdout, stderr) = proc.communicate()  # FIXME: Will block of outputs are big!
+                finalize_process(proc, stderr=stderr)
+            # end handle progress
         finally:
             if prev_cwd is not None:
                 os.chdir(prev_cwd)