when /<a href="\/global\/stations\//
stations = xml.scan(/<a href="\/global\/stations\/(.*?)\.html">/)
m.reply "multiple stations available, use 'weather station <code>' where code is one of " + stations.join(", ")
when /<a href="\/global\/stations\//
stations = xml.scan(/<a href="\/global\/stations\/(.*?)\.html">/)
m.reply "multiple stations available, use 'weather station <code>' where code is one of " + stations.join(", ")