frozen

mylesboone · Nov 22, 2017 · ec659eb · ec659eb
1 parent 36a92e3
commit ec659eb
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/lib/dbf/column.rb b/lib/dbf/column.rb
@@ -21,6 +21,7 @@ class NameError < StandardError
       G: ColumnType::General
     }
     TYPE_CAST_CLASS.default = ColumnType::String
+    TYPE_CAST_CLASS.freeze
 
     # Initialize a new DBF::Column
     #

diff --git a/lib/dbf/column_type.rb b/lib/dbf/column_type.rb
@@ -4,7 +4,7 @@ class Base
       ENCODING_ARGS = [
         Encoding.default_external,
         {undef: :replace, invalid: :replace}
-      ]
+      ].freeze
 
       attr_reader :decimal, :encoding
 

diff --git a/lib/dbf/encodings.rb b/lib/dbf/encodings.rb
@@ -58,6 +58,6 @@ module DBF
     'c9' => 'cp1251',      # Russian Windows
     'ca' => 'cp1254',      # Turkish Windows
     'cb' => 'cp1253',      # Greek Windows
-    'cc' => 'cp1257',      # Baltic Windows
-  }
+    'cc' => 'cp1257'       # Baltic Windows
+  }.freeze
 end