add debug msg

diff --git a/build.py b/build.py
index 8b2335d4ceec60f95f866b4a30749ceadda0b75a..362961572329607a5e272b12a8ce5dd359f77ea1 100755 (executable)
--- a/build.py
+++ b/build.py
@@ -321,7 +321,7 @@ if __name__ == '__main__':
         logger.debug('Trying to call: %s' %(cmd))
 
         dch = subprocess.Popen(
-                cmd,
+                ' '.join(cmd),
                 shell=True,
                 close_fds=True,
                 stdin=git_log.stdout,