diff options
| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-09 09:27:29 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-09 09:27:29 -0700 |
| commit | 3a36df69b7b8913d333b508da0a6b6cdb68bc6f5 (patch) | |
| tree | b40229f30536a53bffb6431ec73465bd81f12a88 /lib | |
| parent | 5c9d75db74572567d66561f6fba6c10350c530ff (diff) | |
| download | rails-3a36df69b7b8913d333b508da0a6b6cdb68bc6f5.tar.gz rails-3a36df69b7b8913d333b508da0a6b6cdb68bc6f5.tar.bz2 rails-3a36df69b7b8913d333b508da0a6b6cdb68bc6f5.zip | |
Table#join will noop when nil is passed
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/arel/table.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/arel/table.rb b/lib/arel/table.rb index ac832ed2b3..58e0c46959 100644 --- a/lib/arel/table.rb +++ b/lib/arel/table.rb @@ -35,6 +35,8 @@ module Arel end def join relation, klass = Nodes::InnerJoin + return tm unless relation + sm = SelectManager.new(@engine) case relation when String, Nodes::SqlLiteral |