FIX: using read with a wildcard path without any result was throwing an error on macOS instead of an empty block

Author: Oldes

src/core/p-dir.c

@@ -205,7 +205,7 @@
 			///OS_FREE(dir.file.path);
 
 			// don't throw an error if the original path contains wildcard chars * or ?
-			if (result < 0 && !(dir.error == (REBCNT)-RFE_OPEN_FAIL && WILD_PATH(path)) ) {
+			if (result < 0 && !(result == (REBCNT)-RFE_OPEN_FAIL && WILD_PATH(path)) ) {
 				Trap_Port(RE_CANNOT_OPEN, port, dir.error);
 			}
 

src/os/host-device.c

@@ -349,7 +349,9 @@ static int Poll_Default(REBDEV *dev)
 	else if (result < 0) {
 		result = req->error;
 		// make sure that we are consistent and error is always negative...
-		if (result > 0) result = -result;
+		if (result > 0) {
+			req->error = result = -result;
+		}
 	}
 
 	return result;