[Pm-utils] [PATCH 2/7] Move the actuall hook running into a subshell.

[Victor Lowther]

From: Dan Nicholson <dbn.lists at gmail.com>

---
 pm/functions.in |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/pm/functions.in b/pm/functions.in
index 996c8dd..2c07a3f 100644
--- a/pm/functions.in
+++ b/pm/functions.in
@@ -128,12 +128,11 @@ run_hooks() {
 		elif [ -f "$phooks/$base" ]; then
 			hook="$phooks/$base"
 		fi
-		[ -x "${hook}" ] && {
+		[ -x "${hook}" ] && (
 			IFS="${oifs}"
 			echo "$(date): running ${hook} $2"
 			"${hook}" $2
-			IFS="${nifs}"
-		}
+		)
 	done
 	IFS="${oifs}"
 }
-- 
1.5.3.8