Fix 500 error on no channel specified

2017-02-27 16:55:21 +03:00
parent a414136510
commit 61f4367b6f
1 changed files with 1 additions and 1 deletions
--- a/lib/redmine_mattermost/listener.rb
+++ b/lib/redmine_mattermost/listener.rb
@@ -230,7 +230,7 @@ private
 		].flatten.find{|v| v.present?}

 		# Channel name '-' or empty '' is reserved for NOT notifying
-		return [] if val.to_s == ''
+		return [] if val.nil? or val.to_s == ''
 		return [] if val.to_s == '-'
 		return val.split(",") if val.is_a? String
 		val