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-rw-r--r--railties/lib/rails_generator/lookup.rb7
1 files changed, 5 insertions, 2 deletions
diff --git a/railties/lib/rails_generator/lookup.rb b/railties/lib/rails_generator/lookup.rb
index 9351c4c7c1..5e110e80bd 100644
--- a/railties/lib/rails_generator/lookup.rb
+++ b/railties/lib/rails_generator/lookup.rb
@@ -98,8 +98,11 @@ module Rails
# 4. Builtins. Model, controller, mailer, scaffold.
def use_component_sources!
reset_sources
- sources << PathSource.new(:app, "#{::RAILS_ROOT}/lib/generators") if defined? ::RAILS_ROOT
- sources << PathSource.new(:plugins, "#{::RAILS_ROOT}/vendor/plugins/**/generators") if defined? ::RAILS_ROOT
+ if defined? ::RAILS_ROOT
+ sources << PathSource.new(:app, "#{::RAILS_ROOT}/lib/generators")
+ sources << PathSource.new(:app, "#{::RAILS_ROOT}/vendor/generators")
+ sources << PathSource.new(:plugins, "#{::RAILS_ROOT}/vendor/plugins/**/generators")
+ end
sources << PathSource.new(:user, "#{Dir.user_home}/.rails/generators")
sources << GemSource.new if Object.const_defined?(:Gem)
sources << PathSource.new(:builtin, "#{File.dirname(__FILE__)}/generators/components")