lib/embulk/guess/time_format_guess.rb in embulk-0.4.2 vs lib/embulk/guess/time_format_guess.rb in embulk-0.4.3

@@ -229,10 +229,10 @@
 
           rest = tm["rest"]
         end
 
         if zm = /^#{TZ}$/.match(rest)
-          delimiters << zm["zone_space"] || ''
+          delimiters << (zm["zone_space"] || '')
           if zm["z"]
             # TODO ISO 8601
             parts << :zone_off
           elsif zm["zone_off"]
             parts << :zone_off