makepkg: remove empty .part files after a failed download

Signed-off-by: Cedric Staniewski <cedric@gmx.ca>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 40367aed..78b69047 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -336,7 +336,12 @@ download_file() {
 		dlcmd="$dlcmd \"$url\""
 	fi
 
-	eval $dlcmd || return $?
+	local ret=0
+	eval "$dlcmd || ret=\$?"
+	if [ $ret -gt 0 ]; then
+		[ ! -s "$dlfile" ] && rm -f -- "$dlfile"
+		return $ret
+	fi
 
 	# rename the temporary download file to the final destination
 	if [ "$dlfile" != "$file" ]; then