class PuppetGenerator::Middleware::CheckForEmptySource
Public Class Methods
new(app)
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# File lib/puppet_generator/middleware/check_for_empty_source.rb, line 4 def initialize(app) @app = app end
Public Instance Methods
call(task)
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# File lib/puppet_generator/middleware/check_for_empty_source.rb, line 8 def call(task) PuppetGenerator.logger.debug(self.class.name){ "Checking if given source \"#{task.meta[:source]}\" is empty." } raise PuppetGenerator::Exceptions::EmptySource if task.body.empty? @app.call(task) end