fixed misleading `else if` & text. removed lastdir

src/nnn.c

@@ -3297,16 +3297,10 @@ nochange:
 		if (getppid() == 1)
 			_exit(0);
 
-		/* Check if CWD is deleted and find a existing parent */
+		/* Check if CWD is deleted and find an existing parent */
 		if (access(path, F_OK)) {
 			DPRINTF_S("dir deleted or moved");
 
-			/* Save last working directory */
-			xstrlcpy(lastdir, path, PATH_MAX);
-
-			/* Save history */
-			xstrlcpy(lastname, xbasename(path), NAME_MAX + 1);
-
 			xstrlcpy(newpath, path, PATH_MAX);
 			while (true) {
 				dir = visit_parent(path, newpath, &presel);
@@ -3314,7 +3308,8 @@ nochange:
 					if (!dir)
 						dir = dirname(newpath);
 					break;
-				} else if (!dir) {
+				}
+				if (!dir) {
 					xstrlcpy(path, newpath, PATH_MAX);
 					continue;
 				}
@@ -3324,7 +3319,7 @@ nochange:
 			xstrlcpy(path, dir, PATH_MAX);
 
 			setdirwatch();
-			mvprintw(xlines - 1, 0, "folder disappeared\n");
+			mvprintw(xlines - 1, 0, "cannot access directory\n");
 			xdelay();
 			goto begin;
 		}