From bcc9cf61ac92ddc6325e6b3637619a16664dfa05 Mon Sep 17 00:00:00 2001
From: "Tom G. Christensen" <tgc@jupiterrise.com>
Date: Mon, 18 Aug 2008 17:33:06 +0000
Subject: [PATCH] Because of the nesting of the function calls a call to error
 inside the stack will not give me the exit I want. This should catch any
 errors and cause an exit in the appropriate place.

---
 buildpkg.functions | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/buildpkg.functions b/buildpkg.functions
index abd608a..cecb301 100644
--- a/buildpkg.functions
+++ b/buildpkg.functions
@@ -376,6 +376,8 @@ unpack()
     # Note observe order here, since get_source_absfilename can exit with $E_BAD_FILE this
     # provides context for resolving!
     absfile="$(get_source_absfilename $snum)"
+    # Catch any badness from the get_source function stack
+    [ "$?" != "0" ] && error $E_BAD_FILE unpack
     # Determine filetype and unpack
     case $suffix in
 	'tar') ${__tar} -xf $absfile;;