lib/sypex_geo/pack.rb in sypex_geo-0.2.2 vs lib/sypex_geo/pack.rb in sypex_geo-0.2.3

@@ -56,10 +56,11 @@
       when 'b' then [ 'Z*', :parse_string ]
       end
     end
 
     def parse_int24(val)
-      (val + (val[2].ord >> 7 > 0 ? "\xFF" : "\x00").b).unpack('l')[0]
+      val += (val[2].ord >> 7 > 0 ? "\xFF" : "\x00").force_encoding('BINARY')
+      val.unpack('l')[0]
     end
 
     def parse_uint24(val)
       (val + "\x00").unpack('L')[0]
     end