@sources.push "osm_nominatim_reverse"
@sources.push "geonames_reverse" if Settings.key?(:geonames_username)
elsif @params[:query]
- if /^\d{5}(-\d{4})?$/.match?(@params[:query])
+ if @params[:query].match?(/^\d{5}(-\d{4})?$/)
@sources.push "osm_nominatim"
- elsif /^(GIR 0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]|[A-HK-Y][0-9]([0-9]|[ABEHMNPRV-Y]))|[0-9][A-HJKS-UW])\s*[0-9][ABD-HJLNP-UW-Z]{2})$/i.match?(@params[:query])
+ elsif @params[:query].match?(/^(GIR 0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]|[A-HK-Y][0-9]([0-9]|[ABEHMNPRV-Y]))|[0-9][A-HJKS-UW])\s*[0-9][ABD-HJLNP-UW-Z]{2})$/i)
@sources.push "osm_nominatim"
- elsif /^[A-Z]\d[A-Z]\s*\d[A-Z]\d$/i.match?(@params[:query])
+ elsif @params[:query].match?(/^[A-Z]\d[A-Z]\s*\d[A-Z]\d$/i)
@sources.push "ca_postcode"
@sources.push "osm_nominatim"
else