Do not provide nil values for missing connection pool options

Fixes redis-store#44
shepmaster · Nov 12, 2018 · 00f9fc5 · 00f9fc5
1 parent 34d60c7
commit 00f9fc5
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/redis/rack/connection.rb b/lib/redis/rack/connection.rb
@@ -32,10 +32,10 @@ def store
       end
 
       def pool_options
-        {
-          size: @options[:pool_size],
-          timeout: @options[:pool_timeout]
-        }
+        pool_options           = {}
+        pool_options[:size]    = @options[:pool_size] if @options[:pool_size]
+        pool_options[:timeout] = @options[:pool_timeout] if @options[:pool_timeout]
+        pool_options
       end
     end
   end