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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-07 15:27:08 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-07 15:27:08 -0700 |
| commit | d0e6b969d678fe1a7da4a9f0cedc47e66dcc4173 (patch) | |
| tree | 697e8e017322c444fb2e38da7f889d4d0671b429 /lib/arel | |
| parent | 5b480bc60bf5de2b90ba32e854b6a7d2955cbcbb (diff) | |
| download | rails-d0e6b969d678fe1a7da4a9f0cedc47e66dcc4173.tar.gz rails-d0e6b969d678fe1a7da4a9f0cedc47e66dcc4173.tar.bz2 rails-d0e6b969d678fe1a7da4a9f0cedc47e66dcc4173.zip | |
nooping on nil parameters
Diffstat (limited to 'lib/arel')
| -rw-r--r-- | lib/arel/select_manager.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/arel/select_manager.rb b/lib/arel/select_manager.rb index b574253b05..c9214b20a2 100644 --- a/lib/arel/select_manager.rb +++ b/lib/arel/select_manager.rb @@ -19,6 +19,8 @@ module Arel end def join relation, klass = Nodes::InnerJoin + return self unless relation + case relation when String, Nodes::SqlLiteral raise if relation.blank? |