JS error handler: don't throw if handled
JS error handler: don't throw if handled

vogdb/cm,vogdb/cm,fauvel/CM,njam/CM,cargomedia/CM,njam/CM,fauvel/CM,njam/CM,cargomedia/CM,vogdb/cm,cargomedia/CM,cargomedia/CM,njam/CM,vogdb/cm,vogdb/cm,fauvel/CM,njam/CM,fauvel/CM,fauvel/CM