X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4d3a1c5346c99da360af58f1932b8f7a2ba87723..9a38a7c6881e36523d2e056cab1781fcfec4af8e:/services/api/db/migrate/20140319160547_separate_repository_from_script_version.rb

diff --git a/services/api/db/migrate/20140319160547_separate_repository_from_script_version.rb b/services/api/db/migrate/20140319160547_separate_repository_from_script_version.rb
index 6dac829e1a..d87b037558 100644
--- a/services/api/db/migrate/20140319160547_separate_repository_from_script_version.rb
+++ b/services/api/db/migrate/20140319160547_separate_repository_from_script_version.rb
@@ -5,7 +5,7 @@ class SeparateRepositoryFromScriptVersion < ActiveRecord::Migration
     c = pt.components
     c.each do |k, v|
       commit_ish = v["script_version"]
-      if commit_ish.index(':')
+      if commit_ish.andand.index(':')
         want_repo, commit_ish = commit_ish.split(':',2)
         v[:repository] = want_repo
         v[:script_version] = commit_ish
@@ -26,5 +26,6 @@ class SeparateRepositoryFromScriptVersion < ActiveRecord::Migration
   end
 
   def down
+    raise ActiveRecord::IrreversibleMigration
   end
 end