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removing unused variable

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This commit is contained in:
Aaron Patterson 2010-10-23 20:15:47 -07:00
parent b0aae28422
commit 3e4ede81d6
1 changed files with 1 additions and 1 deletions
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2
activerecord/lib/active_record/schema_dumper.rb
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@ -83,7 +83,7 @@ HEADER
# 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).first
elsif @connection.respond_to?(:primary_key)
pk = @connection.primary_key(table)
end