Return nil when the multibulk reply is -1.

ezmobius · May 27, 2010 · ceda0dc · ceda0dc
1 parent 17d40d8
commit ceda0dc
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/redis/client.rb b/lib/redis/client.rb
@@ -188,8 +188,11 @@ def format_bulk_reply(line)
     end
 
     def format_multi_bulk_reply(line)
+      n = line.to_i
+      return if n == -1
+
       reply = []
-      line.to_i.times { reply << read }
+      n.times { reply << read }
       reply
     end