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kill unused variable warnings

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tenderlove committed Jan 11, 2011
1 parent 8c71e8b commit 5696d948ed0eb9cf755e843564f80801ea864ee2
Showing with 1 addition and 1 deletion.
  1. +1 −1 activerecord/lib/active_record/schema_dumper.rb
@@ -83,7 +83,7 @@ def table(table, stream)
# first dump primary key column
if @connection.respond_to?(:pk_and_sequence_for)
- pk, pk_seq = @connection.pk_and_sequence_for(table)
+ pk, _ = @connection.pk_and_sequence_for(table)
elsif @connection.respond_to?(:primary_key)
pk = @connection.primary_key(table)
end

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