From 3095ebb33474cab8dbd3a9da504672591c3259d3 Mon Sep 17 00:00:00 2001
From: fukachan <fukachan>
Date: Tue, 30 Jan 2001 16:36:19 +0000
Subject: expand variables in variables when it matches ^[a-z0-9]+[a-z0-9]$

---
 fml/lib/FML/Config.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fml/lib/FML/Config.pm b/fml/lib/FML/Config.pm
index ba1cf424..59e11719 100644
--- a/fml/lib/FML/Config.pm
+++ b/fml/lib/FML/Config.pm
@@ -150,7 +150,7 @@ sub _expand_variables
 	    $org = $config->{ $x };
 	    
 	    $config->{$x} =~ 
-		s/\$([a-z_]+)/(defined $config->{$1} ? $config->{$1} : '')/ge;
+		s/\$([a-z_]+[a-z0-9])/(defined $config->{$1} ? $config->{$1} : '')/ge;
 
 	    last EXPANSION_LOOP if $config->{ $x } !~ /\$/o;
 	    last EXPANSION_LOOP if $org eq $config->{ $x };
-- 
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