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# File 'lib/maruto/module_configuration.rb', line 26
def self.parse_module_version(m, xml_root)
xml_node = xml_root.at_xpath('/config/modules')
if xml_node.nil?
return ["config.xml is missing a /config/modules node"]
end
warnings = []
unless xml_node.at_xpath("./#{m[:name]}")
warnings << "config.xml is missing a /config/modules/#{m[:name]} node"
end
xml_node.xpath("./*").each do |n|
unless n.name.to_sym == m[:name]
warnings << "config.xml contains configuration for a different module (/config/modules/#{n.name})"
end
end
m[:version] = xml_node.at_xpath("./#{m[:name]}/version").content unless xml_node.at_xpath("./#{m[:name]}/version").nil?
warnings
end
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