From b14533d0b789c5df3c3002aa9ee03cf2c4dd2ac2 Mon Sep 17 00:00:00 2001
From: Rishi Gupta <rishig@zulipchat.com>
Date: Sat, 15 Jul 2017 12:57:38 -0700
Subject: [PATCH] actions: Allow leaving stream args unspecified in
 set_default_streams.

Sets them to the create_stream_if_needed defaults.
---
 zerver/lib/actions.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zerver/lib/actions.py b/zerver/lib/actions.py
index 5b298ec724..8d1c82e816 100644
--- a/zerver/lib/actions.py
+++ b/zerver/lib/actions.py
@@ -2421,8 +2421,8 @@ def set_default_streams(realm, stream_dict):
         stream_names.append(name)
         stream, _ = create_stream_if_needed(realm,
                                             name,
-                                            invite_only = options["invite_only"],
-                                            stream_description = options["description"])
+                                            invite_only = options.get("invite_only", False),
+                                            stream_description = options.get("description", ''))
         DefaultStream.objects.create(stream=stream, realm=realm)
 
     # Always include the realm's default notifications streams, if it exists