Work around the fact that exists? no longer works for models with
authorTom Hughes <tom@compton.nu>
Sat, 7 Jun 2008 22:40:39 +0000 (22:40 +0000)
committerTom Hughes <tom@compton.nu>
Sat, 7 Jun 2008 22:40:39 +0000 (22:40 +0000)
commit7d9bf3634c07e37bc1d2ff15a36f9c21f36d7c41
tree3ddbf321c471532072ee051d408e941fba75c479
parente8293baf8fe4c5947519a2871e0eca906789dcdc
Work around the fact that exists? no longer works for models with
no primary key.
app/models/trace.rb