From: short <>
Date: Thu, 15 Dec 2005 09:58:33 +0000 (+0000)
Subject: &a_href_cc: Allow the case of undefined {""} - it is sometimes needed.
X-Git-Url: https://git.jankratochvil.net/?p=MyWeb.git;a=commitdiff_plain;h=b7a13090b7f4a4ee4539f9a5e7019c809557a545

&a_href_cc: Allow the case of undefined {""} - it is sometimes needed.
---

diff --git a/Web.pm b/Web.pm
index d31ef5e..5bc71e0 100644
--- a/Web.pm
+++ b/Web.pm
@@ -905,13 +905,13 @@ sub a_href_cc($$;%)
 {
 my($url,$contents,%args)=@_;
 
-	cluck if !$url->{""};
 	# A bit ineffective but we must process all the possibilities to get stable 'headers_in' hits!
 	my %map=map(($_=>a_href($url->{$_},$contents,%args)),keys(%$url));
 	my $r;
 	$r||=$map{_cc()};
 	$r||=$map{""};
-	return $r;
+	return $r if $r;
+	return $contents;
 }
 
 # $tree={"JP"=>"specific",...};