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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-15 14:36:15 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-15 14:36:15 -0700 |
| commit | e460aa96ae9bd5f1a24d798b2d22984a54810c70 (patch) | |
| tree | feecb3aa95be57016eb84cc5cdfb904f51df7a63 /lib/arel/table.rb | |
| parent | 62e36ebba05778b76b97386d5771d3aafd5c4782 (diff) | |
| download | rails-e460aa96ae9bd5f1a24d798b2d22984a54810c70.tar.gz rails-e460aa96ae9bd5f1a24d798b2d22984a54810c70.tar.bz2 rails-e460aa96ae9bd5f1a24d798b2d22984a54810c70.zip | |
Table#[] returns nil when table does not exist
Diffstat (limited to 'lib/arel/table.rb')
| -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 06bbe7b99e..c381613515 100644 --- a/lib/arel/table.rb +++ b/lib/arel/table.rb @@ -88,6 +88,8 @@ module Arel end def [] name + return nil unless @engine.connection.table_exists?(@name) + name = name.to_sym columns.find { |column| column.name == name } end |