From b54f771a44eb09246ffc9d3058b54f076c2b4602 Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Thu, 29 Jul 2021 03:33:51 +0530
Subject: [PATCH] Fix #1117: Revert "Ignore filter key if no results"

This reverts commit 3ef50f06f86a962b465d50b7ffb6909436b69685.
---
 src/nnn.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/nnn.c b/src/nnn.c
index deb1520a..67a1dd4d 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -3367,9 +3367,9 @@ static int filterentries(char *path, char *lastname)
 		 * - new matches can only be a subset of current matches.
 		 */
 		/* ndents = total; */
-		r = matches(pln);
-		if (r <= 0) {
-			!r ? unget_wch(KEY_BACKSPACE) : showfilter(ln);
+
+		if (matches(pln) == -1) {
+			showfilter(ln);
 			continue;
 		}