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| author | wangjohn <wangjohn@mit.edu> | 2013-02-15 08:24:41 -0500 |
|---|---|---|
| committer | wangjohn <wangjohn@mit.edu> | 2013-02-15 08:29:16 -0500 |
| commit | b4c99ea0a4d7e5223fa1b21cdb9301f9d090dbfe (patch) | |
| tree | e497d908022c734af8c6bbdec63815f38df64eb5 /railties | |
| parent | 9d023c87de98f8c85574ecec019dd30a3dfc6f03 (diff) | |
| download | rails-b4c99ea0a4d7e5223fa1b21cdb9301f9d090dbfe.tar.gz rails-b4c99ea0a4d7e5223fa1b21cdb9301f9d090dbfe.tar.bz2 rails-b4c99ea0a4d7e5223fa1b21cdb9301f9d090dbfe.zip | |
Added extra comment when a migration already exists of the same name.
User should know that he can overwrite the previous migration. This
comes in handy especially when generating models which were previously
created then removed.
Diffstat (limited to 'railties')
| -rw-r--r-- | railties/lib/rails/generators/migration.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/lib/rails/generators/migration.rb b/railties/lib/rails/generators/migration.rb index 5bf98bb6e0..cd69a017dd 100644 --- a/railties/lib/rails/generators/migration.rb +++ b/railties/lib/rails/generators/migration.rb @@ -52,7 +52,7 @@ module Rails if destination && options.force? remove_file(destination) elsif destination - raise Error, "Another migration is already named #{@migration_file_name}: #{destination}" + raise Error, "Another migration is already named #{@migration_file_name}: #{destination}. Use --force to remove the old migration file and replace it." end destination = File.join(migration_dir, "#{@migration_number}_#{@migration_file_name}.rb") end |