From 65bf36baa58ce0bdbc276f75bd987bd036a2c114 Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@justemail.net>
Date: Sun, 13 Nov 2016 19:47:15 +0100
Subject: [PATCH] rcfile: let a 'set fill' reenable hardwrapping

Otherwise the user can override a 'set nowrap' in /etc/nanorc only
via the command line.

This fixes https://savannah.gnu.org/bugs/?49593 reported by Shirish.
---
 src/rcfile.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/rcfile.c b/src/rcfile.c
index a570952c..af8c75dc 100644
--- a/src/rcfile.c
+++ b/src/rcfile.c
@@ -1143,8 +1143,10 @@ void parse_rcfile(FILE *rcstream
 		rcfile_error(N_("Requested fill size \"%s\" is invalid"),
 				option);
 		wrap_at = -CHARS_FROM_EOL;
-	    } else
+	    } else {
+		UNSET(NO_WRAP);
 		free(option);
+	    }
 	} else
 #endif
 #ifndef NANO_TINY