From 66a09b21920679ade156ae6ed134476ddb73418a Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Fri, 8 Sep 2017 17:18:32 +0200
Subject: [PATCH] contrib/NM-log: don't use exec in bash functions

When sourcing the file, using exec inside NM-show-journal is a bad idea,
because it replaces the calling shell.
---
 contrib/scripts/NM-log | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/contrib/scripts/NM-log b/contrib/scripts/NM-log
index 82fdf4ba22..016437bee7 100755
--- a/contrib/scripts/NM-log
+++ b/contrib/scripts/NM-log
@@ -26,7 +26,7 @@ NM-show-journal() {
        echo "error detecting NM. Is it running?"
        systemctl status NetworkManager
     else
-       exec journalctl -o short-precise --since "$since" -b 0 -u NetworkManager "$@"
+       journalctl -o short-precise --since "$since" -b 0 -u NetworkManager "$@"
     fi
 }
 
@@ -60,7 +60,7 @@ NM-log() {
         fi
     ) | \
         NM-colorize | \
-        LESS=FRSXM exec less -R
+        LESS=FRSXM less -R
 }
 
 if [[ "$NM_not_sourced" != "" ]]; then