add 'delete source branch' option when creating MR (#241)

cgumpert · Gauvain Pocentek · commit 8677f1c0250e · 2017-03-20T13:15:11.000+01:00
diff --git a/gitlab/objects.py b/gitlab/objects.py
@@ -1728,7 +1728,7 @@ class ProjectMergeRequest(GitlabObject):
     requiredUrlAttrs = ['project_id']
     requiredCreateAttrs = ['source_branch', 'target_branch', 'title']
     optionalCreateAttrs = ['assignee_id', 'description', 'target_project_id',
-                           'labels', 'milestone_id']
+                           'labels', 'milestone_id', 'remove_source_branch']
     optionalUpdateAttrs = ['target_branch', 'assignee_id', 'title',
                            'description', 'state_event', 'labels',
                            'milestone_id']
