== and != default to strings instead of ints

src/script/context.cpp

@@ -242,8 +242,10 @@ void instrUnary  (UnaryInstructionType   i, ScriptValueP& a) {
 		a = to_script(a->toString()  OP  b->toString());		\
 	} else if (at == SCRIPT_DOUBLE || bt == SCRIPT_DOUBLE) {	\
 		a = to_script((double)*a     OP  (double)*b);			\
-	} else {													\
+	} else if (at == SCRIPT_INT    || bt == SCRIPT_INT   ) {	\
 		a = to_script((int)*a        OP  (int)*b);				\
+	} else {													\
+		a = to_script(a->toString()  OP  b->toString());		\
 	}															\
 	break