lib/phys/units/unit_class.rb in phys-units-0.9.8 vs lib/phys/units/unit_class.rb in phys-units-0.9.9

@@ -73,9 +73,11 @@
       # if not registered.
       # @param [String,Symbol,Numeric,Unit,Quantity,NilClass] x
       # @return [Phys::Unit]
       def parse(x)
         find_unit(x) || Unit.cast(Parse.new.parse(x))
+      rescue UnitError,Racc::ParseError => e
+        raise UnitError,e.to_s.sub(/^\s+/,"")
       end
       alias [] parse
 
       # Searches a registered unit.
       # @param [String,Symbol,Numeric,Unit,Quantity,NilClass] x