From c91b8b7863360966d3916d283c3e5189fc3b243f Mon Sep 17 00:00:00 2001
From: jlam <jlam@pkgsrc.org>
Date: Tue, 6 Nov 2001 23:12:00 +0000
Subject: Deal with scope issues: you can't modify a variable defined outside
 of a subshell.  In this case, the subshell is implicit due to the pipeline.

---
 www/surfraw/DEINSTALL | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

(limited to 'www/surfraw')

diff --git a/www/surfraw/DEINSTALL b/www/surfraw/DEINSTALL
index 33d0367f43e..bb4a088a979 100644
--- a/www/surfraw/DEINSTALL
+++ b/www/surfraw/DEINSTALL
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: DEINSTALL,v 1.3 2001/11/06 22:50:13 jlam Exp $
+# $NetBSD: DEINSTALL,v 1.4 2001/11/06 23:12:00 jlam Exp $
 
 PKGNAME=$1
 STAGE=$2
@@ -37,14 +37,16 @@ DEINSTALL)
 	;;
 
 POST-DEINSTALL)
-	modified_files=''
-	${ECHO} ${CONFFILES} | ${TR} ":" "\012" | while read SAMPLEFILE FILE
-	do
-		if [ -f ${FILE} ]
-		then
-			modified_files="${modified_files} ${FILE}"
-		fi
-	done
+	modified_files=`						\
+		${ECHO} ${CONFFILES} | ${TR} ":" "\012" |		\
+		while read SAMPLEFILE FILE;				\
+	  	do							\
+			if [ -f ${FILE} ];				\
+			then						\
+				${ECHO} ${FILE};			\
+			fi;						\
+	  	done;							\
+	`
 
 	existing_dirs=''
 	for dir in __dummy ${MAKEDIRS}
-- 
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