From: W. Trevor King <wking@drexel.edu>
Date: Wed, 14 Mar 2012 11:45:39 +0000 (-0400)
Subject: Add external command invocations to debugging output.
X-Git-Tag: v0.4~6
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=de8a338379703047c17997f5035e94ad0b0bafa9;p=update-copyright.git

Add external command invocations to debugging output.
---

diff --git a/update_copyright/vcs/utils.py b/update_copyright/vcs/utils.py
index ada2ec0..024568e 100644
--- a/update_copyright/vcs/utils.py
+++ b/update_copyright/vcs/utils.py
@@ -23,6 +23,7 @@ import os.path as _os_path
 import subprocess as _subprocess
 import sys as _sys
 
+from .. import LOG as LOG
 from ..utils import ENCODING as _ENCODING
 
 
@@ -39,6 +40,7 @@ def invoke(args, stdin=None, stdout=_subprocess.PIPE, stderr=_subprocess.PIPE,
     When ``unicode_output`` is ``True``, convert stdout and stdin
     strings to unicode before returing them.
     """
+    LOG.debug('{}$ {}'.format(cwd, args))
     try :
         if _POSIX:
             q = _subprocess.Popen(args, stdin=_subprocess.PIPE,