From 104c2ae755c666ca1770b35b86e55eb6b280d4d4 Mon Sep 17 00:00:00 2001
From: chatty
Date: Fri, 8 Jan 1999 11:29:26 +0000
Subject: Changed handling of default values in Ivy::start, allowing to pass
 undef parameters

---
 Ivy.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Ivy.pm')

diff --git a/Ivy.pm b/Ivy.pm
index dd9fd2f..c75235a 100644
--- a/Ivy.pm
+++ b/Ivy.pm
@@ -253,7 +253,7 @@ sub start (@)
 
     foreach my $opt  (keys %defaultOptions) {
 	# si un parametre n'a pas ete defini
-	next if exists $options{$opt} ;
+	next if defined $options{$opt} ;
 	# est-il facultatif
 	if (defined $defaultOptions{$opt}) {
 	    $options{$opt} = $defaultOptions{$opt} ;
-- 
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