Fixed subprocess invocation for bzr

2 files changed, 3 insertions, 2 deletions

diff --git a/libbe/arch.py b/libbe/arch.py
index 28d64d4..7edba37 100644
--- a/libbe/arch.py
+++ b/libbe/arch.py
@@ -32,6 +32,7 @@ def invoke(args):
         return status, output, error
     raise Exception("Command failed: %s" % error)
 
+
 def invoke_client(*args, **kwargs):
     cl_args = [client]
     cl_args.extend(args)
diff --git a/libbe/bzr.py b/libbe/bzr.py
index bc4d98d..80b9e9b 100644
--- a/libbe/bzr.py
+++ b/libbe/bzr.py
@@ -14,12 +14,12 @@
 #    You should have received a copy of the GNU General Public License
 #    along with this program; if not, write to the Free Software
 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-from subprocess import Popen
+from subprocess import Popen, PIPE
 import os
 import config
 
 def invoke(args):
-    q=Popen(args)
+    q = Popen(args, stdin=PIPE, stdout=PIPE, stderr=PIPE)
     output = q.stdout.read()
     error = q.stderr.read()
     status = q.wait()