From f20d55ea500a1313c952899c7816ec7a1de83b50 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@derf.homelinux.org>
Date: Sat, 6 Dec 2008 15:37:17 +0100
Subject: pkg: Simplified expansion in debug alias

---
 bin/pkg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin/pkg')

diff --git a/bin/pkg b/bin/pkg
index da5ca2e..4397a9f 100755
--- a/bin/pkg
+++ b/bin/pkg
@@ -36,7 +36,7 @@ function debug {
 
 # I need function name and line number of the function _calling_ debug,
 # so I can't get them from inside the debug function.
-alias debug='debug ${(%)$(echo %N)} ${(%)$(echo %i)}'
+alias debug='debug ${(%):-%N} ${(%):-%i}'
 
 function info {
 	(( SILENT )) || echo -ne "${info}$*${reset}"
-- 
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