From f15c630cb888dad70809efc12644a4570372320b Mon Sep 17 00:00:00 2001
From: Dubiousjim <dubiousjim@gmail.com>
Date: Fri, 5 Jul 2013 00:21:36 -0400
Subject: apkgrel: handle missing pkgrel in do_add

---
 apkgrel.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'apkgrel.in')

diff --git a/apkgrel.in b/apkgrel.in
index 83c89fd..7e33e34 100644
--- a/apkgrel.in
+++ b/apkgrel.in
@@ -49,7 +49,10 @@ do_add () {
 			&& continue
 		[ -d "$f" ] && f="$f/APKBUILD"
 		old=$(show_plain "$f")
-		setto=$(($old + 1))
+		case $old in
+		[0-9]*) setto=$((old + 1));;
+		*) setto=0;;
+		esac
 		do_set "$f" || return 1
 	done
 }
-- 
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