Merge pull request #7631 from jeremyevans/patch-1

Freeze columns before using them as hash keys
rails · Sep 20, 2012 · 2004ef2 · 2004ef2
2 parents 71b8851 + 3aef5ce
commit 2004ef2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activerecord/lib/active_record/result.rb b/activerecord/lib/active_record/result.rb
@@ -11,7 +11,7 @@ class Result
     attr_reader :columns, :rows, :column_types
 
     def initialize(columns, rows, column_types = {})
-      @columns      = columns
+      @columns      = columns.map{|c| c.freeze}
       @rows         = rows
       @hash_rows    = nil
       @column_types = column_types