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Merge pull request #41432 from p8/commands/improve-find-by-namespace-docs

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Improve documentation of Rails::Command.find_by_namespace [skip ci]
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Kasper Timm Hansen 2021-02-13 12:01:12 +01:00 committed by GitHub
commit 5585c375d1
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1 changed files with 2 additions and 4 deletions
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6
railties/lib/rails/command.rb
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@ -60,14 +60,12 @@ module Rails
# Command names must end with "_command.rb". This is required because Rails
# looks in load paths and loads the command just before it's going to be used.
#
# find_by_namespace :webrat, :rails, :integration
# find_by_namespace :webrat, :integration
#
# Will search for the following commands:
#
# "rails:webrat", "webrat:integration", "webrat"
# "webrat", "webrat:integration", "rails:webrat", "rails:webrat:integration"
#
# Notice that "rails:commands:webrat" could be loaded as well, what
# Rails looks for is the first and last parts of the namespace.
def find_by_namespace(namespace, command_name = nil) # :nodoc:
lookups = [ namespace ]
lookups << "#{namespace}:#{command_name}" if command_name