commit 13faaf3c327cc2d4ed747b1097088505d0449566
author Jeremy Mowery <jermowery@email.arizona.edu> Sat Apr 02 11:17:55 2016 -0700
committer Jeremy Mowery <jermowery@email.arizona.edu> Sat Apr 02 11:17:55 2016 -0700
tree ea892f8276df949bdd24d91db3a44513cc66ed4f
parent a39b8ce8ef5b079c01fd1e6759c7545891fa3af7

Fix error because easyrsa prints to stderr

xos/services/vpn/models.py

diff --git a/xos/services/vpn/models.py b/xos/services/vpn/models.py
index 06aac1c..a782080 100644
--- a/xos/services/vpn/models.py
+++ b/xos/services/vpn/models.py
@@ -20,12 +20,11 @@
         full_command = (
             VPNService.EASYRSA_COMMAND + " --pki-dir=" +
             pki_dir + " " + command)
-        (stdout, stderr) = (
-            Popen(
-                full_command, shell=True, stdout=PIPE, stderr=PIPE
-            ).communicate()
+        proc = Popen(
+            full_command, shell=True, stdout=PIPE, stderr=PIPE
         )
-        if (stderr):
+        (stdout, stderr) = proc.communicate()
+        if (proc.returncode != 0):
             raise XOSConfigurationError(
                 full_command + " failed with standard out:" + str(stdout) +
                 " and stderr: " + str(stderr))