method

find_root_with_flag

v3.2.13 - Show latest stable - 0 notes - Class: Rails::Engine

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find_root_with_flag(flag, default=nil) protected

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# File railties/lib/rails/engine.rb, line 626 def find_root_with_flag(flag, default=nil) root_path = self.class.called_from while root_path && File.directory?(root_path) && !File.exist?("#{root_path}/#{flag}") parent = File.dirname(root_path) root_path = parent != root_path && parent end root = File.exist?("#{root_path}/#{flag}") ? root_path : default raise "Could not find root path for #{self}" unless root RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ ? Pathname.new(root).expand_path : Pathname.new(root).realpath end

find_root_with_flag

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