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Ruby 1.9 compat: corrected instance_methods check

[#3156 state:committed]

Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
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1 parent 091486f commit dbe9fa03dfce54eb2b27341eed924b95e6afbdea @sdsykes sdsykes committed with jeremy Sep 7, 2009
Showing with 2 additions and 1 deletion.
  1. +2 −1 activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
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3 activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
@@ -8,7 +8,8 @@ def self.define_all_hashes_method!
raise 'Mysql not loaded' unless defined?(::Mysql)
target = defined?(Mysql::Result) ? Mysql::Result : MysqlRes
- return if target.instance_methods.include?('all_hashes')
+ return if target.instance_methods.include?('all_hashes') ||
+ target.instance_methods.include?(:all_hashes)
# Ruby driver has a version string and returns null values in each_hash
# C driver >= 2.7 returns null values in each_hash

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