spec/support/database.rb in pg_search-1.0.4 vs spec/support/database.rb in pg_search-1.0.5

@@ -36,30 +36,30 @@
 if ENV["LOGGER"]
   require "logger"
   ActiveRecord::Base.logger = Logger.new(STDOUT)
 end
 
-def install_extension_if_missing(name, query, expected_result)
+def install_extension_if_missing(name, query, expected_result) # rubocop:disable Metrics/AbcSize
   connection = ActiveRecord::Base.connection
   postgresql_version = connection.send(:postgresql_version)
   result = connection.select_value(query)
   raise "Unexpected output for #{query}: #{result.inspect}" unless result.downcase == expected_result.downcase
-rescue => e
+rescue
   begin
     if postgresql_version >= 90100
       ActiveRecord::Base.connection.execute "CREATE EXTENSION #{name};"
     else
       share_path = `pg_config --sharedir`.strip
       ActiveRecord::Base.connection.execute File.read(File.join(share_path, 'contrib', "#{name}.sql"))
       puts $!.message
     end
-  rescue => e2
+  rescue => exception
     at_exit do
       puts "-" * 80
       puts "Please install the #{name} contrib module"
       puts "-" * 80
     end
-    raise e2
+    raise exception
   end
 end
 
 install_extension_if_missing("pg_trgm", "SELECT 'abcdef' % 'cdef'", "t")
 unless postgresql_version < 90000