From bb71d254e2a2fbd641ce73392727762904189723 Mon Sep 17 00:00:00 2001
From: Matthew Monaco <matthew.monaco@0x01b.net>
Date: Mon, 12 Mar 2012 19:14:22 -0600
Subject: makepkg: devel_check(): cleanup for hg version

Use pushd/popd, quote args, handle some more errors
---
 scripts/makepkg.sh.in | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index a486a521..14742dd0 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1761,8 +1761,7 @@ devel_check() {
 				newpkgver=$(bzr revno ${_bzrtrunk})
 				;;
 			hg)
-				if [[ -d ./src/$_hgrepo ]] ; then
-					cd ./src/$_hgrepo
+				if pushd "./src/$_hgrepo" > /dev/null; then
 					local ret=0
 					hg pull || ret=$?
 					if (( ! ret )); then
@@ -1772,11 +1771,14 @@ devel_check() {
 					fi
 				else
 					[[ ! -d ./src/ ]] && mkdir ./src/
-					hg clone $_hgroot/$_hgrepo ./src/$_hgrepo
-					cd ./src/$_hgrepo
+					hg clone "$_hgroot/$_hgrepo" "./src/$_hgrepo"
+					if ! pushd "./src/$_hgrepo" > /dev/null; then
+						warning "$(gettext "An error occured while determining the hg version number.")"
+						return 0
+					fi
 				fi
 				newpkgver=$(hg tip --template "{rev}")
-				cd ../../
+				popd > /dev/null
 				;;
 		esac
 
-- 
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