lib/picky/sources/csv.rb in picky-3.4.3 vs lib/picky/sources/csv.rb in picky-3.5.0

@@ -40,10 +40,10 @@
 
         @csv_options = Hash === options && options || {}
         @file_name   = @csv_options.delete(:file) || raise_no_file_given(category_names)
 
         key_format   = options.delete :key_format
-        @key_format  = key_format && key_format.to_sym || :to_i
+        @key_format  = key_format && key_format.intern || :to_i
       end
 
       def to_s
         parameters = category_names
         parameters << { file: file_name }
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