From: Jean Delvare <jdelvare@suse.de>
Subject: inspect: Pass through the wrappers when appropriate
Upstream: Committed (e3ee2d8596cbac98d29d72292b6b45706c0010af)

The wrappers may be called before the %prep section is entered, in
which case RPM_BUILD_DIR isn't set yet. In that case we want to
pass trough transparently.
---
 quilt/scripts/inspect.in |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/quilt/scripts/inspect.in
+++ b/quilt/scripts/inspect.in
@@ -358,6 +358,10 @@ cat <<-'EOF' > $tmpdir/bin/wrapper
 		echo "$dir"
 	}
 
+	PATH=${PATH#*:}
+	# If we are called too early, pass through without processing
+	[ -n "$RPM_BUILD_DIR" ] || exec ${0##*/} "$@"
+
 	tmpdir=${RPM_BUILD_DIR%/*}
 	rm -f $tmpdir/data
 	case "${0##*/}" in
@@ -404,7 +408,6 @@ cat <<-'EOF' > $tmpdir/bin/wrapper
 		esac
 	fi
 
-	PATH=${PATH#*:}
 	if [ -n "$inputfile" ]
 	then
 		${0##*/} "$@"