From 85360e74b094028024bb65c2f2b4e836afc1dae4 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <mailroxas@gmail.com>
Date: Sun, 24 Feb 2019 13:34:28 +0200
Subject: memview: NULL on empty input

---
 src/memview.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/memview.c b/src/memview.c
index 2d11cb7..c639099 100644
--- a/src/memview.c
+++ b/src/memview.c
@@ -737,7 +737,7 @@ input(const char *prompt)
    }
 
 out:
-   return ctx.input.data;
+   return (strlen(ctx.input.data) ? ctx.input.data : NULL);
 }
 
 static void
-- 
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