diff options
| -rw-r--r-- | activesupport/lib/active_support/notifications.rb | 2 | ||||
| -rw-r--r-- | railties/lib/rails/commands/destroy.rb | 2 | ||||
| -rw-r--r-- | railties/lib/rails/commands/generate.rb | 2 |
3 files changed, 5 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/notifications.rb b/activesupport/lib/active_support/notifications.rb index 325a3d75dc..b9f8e1ab2c 100644 --- a/activesupport/lib/active_support/notifications.rb +++ b/activesupport/lib/active_support/notifications.rb @@ -16,7 +16,7 @@ module ActiveSupport # render text: 'Foo' # end # - # That executes the block first and notifies all subscribers once done. + # That first executes the block and then notifies all subscribers once done. # # In the example above +render+ is the name of the event, and the rest is called # the _payload_. The payload is a mechanism that allows instrumenters to pass diff --git a/railties/lib/rails/commands/destroy.rb b/railties/lib/rails/commands/destroy.rb index 5479da86a0..ce26cc3fde 100644 --- a/railties/lib/rails/commands/destroy.rb +++ b/railties/lib/rails/commands/destroy.rb @@ -1,5 +1,7 @@ require 'rails/generators' +#if no argument/-h/--help is passed to rails destroy command, then +#it generates the help associated. if [nil, "-h", "--help"].include?(ARGV.first) Rails::Generators.help 'destroy' exit diff --git a/railties/lib/rails/commands/generate.rb b/railties/lib/rails/commands/generate.rb index 351c59c645..926c36b967 100644 --- a/railties/lib/rails/commands/generate.rb +++ b/railties/lib/rails/commands/generate.rb @@ -1,5 +1,7 @@ require 'rails/generators' +#if no argument/-h/--help is passed to rails generate command, then +#it generates the help associated. if [nil, "-h", "--help"].include?(ARGV.first) Rails::Generators.help 'generate' exit |