From 2575468cf30b95b75be944f6f71aa12807d3c727 Mon Sep 17 00:00:00 2001
From: Juerd Waalboer <juerd@tnx.nl>
Date: Tue, 26 Feb 2013 12:58:15 +0100
Subject: [PATCH] Allow withdrawing 0.00 because it can be useful.

---
 plugins/withdraw | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/withdraw b/plugins/withdraw
index 40cbb42..8c2586a 100755
--- a/plugins/withdraw
+++ b/plugins/withdraw
@@ -5,7 +5,8 @@ HELP "<amount>" => "Withdraw or enter price manually";
 sub command {
     my ($self, $cart, $command) = @_;
 
-    my $amount = parse_amount($command) or return NEXT;
+    my $amount = parse_amount($command);
+    defined $amount or return NEXT;
 
     $cart->add(undef, -$amount, "Withdrawal or unlisted product");