Add explicit parens to drop the Ruby warning

pwim · Mar 11, 2015 · 7f9904d · 7f9904d
1 parent 1a1a970
commit 7f9904d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/countries/country.rb b/lib/countries/country.rb
@@ -112,7 +112,7 @@ def new(country_data)
 
     def all(&blk)
       blk ||= proc { |country, data| [data['name'], country] }
-      Data.map &blk
+      Data.map(&blk)
     end
 
     alias_method :countries, :all