Description: issue: Fix creating issue without labels
 Set default value of labels to empty list, instead of None which caused:
 .
 nil is not a array.
 HTTP Error 422: Unprocessable Entity
 .
 Fixes #142.
Author: Jakub Wilk <jwilk@jwilk.net>
X-Dgit-Generated: 0.9.0-2~ 6cf0475c8cc7ba9af71c44a184ecb7067f4047a1

---

--- git-hub-0.9.0.orig/git-hub
+++ git-hub-0.9.0/git-hub
@@ -1050,7 +1050,7 @@ class IssueCmd (CmdGroup):
 				"any text after an empty line is used as "
 				"the optional body" % cls.name)
 			parser.add_argument('-l', '--label', dest='labels',
-				metavar='LABEL', action='append',
+				metavar='LABEL', action='append', default=[],
 				help="attach LABEL to the %s (can be "
 				"specified multiple times to set multiple "
 				"labels)" % cls.name)
