From 5f1cd7924df0657265f5fa53e08929b31da15932 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Mon, 13 May 2019 15:31:38 +0300
Subject: [PATCH] puke: cleanup

---
 puke | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/puke b/puke
index 8210bba5..d914129e 100755
--- a/puke
+++ b/puke
@@ -24,7 +24,6 @@ source_type() {
 }
 
 pkg_setup() {
-    [ -z "$1" ]      && die "No package specified."
     cd "$rep_dir/$1" || die "Package '$1' not in repository."
     [ -f version ]   || die "Version file not found."
     [ -f sources ]   || die "Sources file not found."
@@ -194,7 +193,7 @@ pkg_list() {
 }
 
 args() {
-    case $1 in b*|c*|d*|i*|r*) pkg_setup "$2"; esac
+    case $1 in b*|c*|d*|i*|r*) pkg_setup "${2-null}"; esac
     case $1 in
         b*)
             [ -f checksums ] || die "Checksums missing, run '$0 checksum $name'"