Make sure schema dumper doesnt throw up when there are no index lengths

JEG2 · May 9, 2010 · 3c1bb40 · 3c1bb40
1 parent 77adb4b
commit 3c1bb40
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/activerecord/lib/active_record/schema_dumper.rb b/activerecord/lib/active_record/schema_dumper.rb
@@ -170,7 +170,9 @@ def indexes(table, stream)
             statment_parts << index.columns.inspect
             statment_parts << (':name => ' + index.name.inspect)
             statment_parts << ':unique => true' if index.unique
-            statment_parts << (':length => ' + Hash[*index.columns.zip(index.lengths).flatten].inspect) if index.lengths.compact.present?
+
+            index_lengths = index.lengths.compact if index.lengths.is_a?(Array)
+            statment_parts << (':length => ' + Hash[*index.columns.zip(index.lengths).flatten].inspect) if index_lengths.present?
 
             '  ' + statment_parts.join(', ')
           end