From e448ddd25bfd02007f22afc779ff4a4da332b7bd Mon Sep 17 00:00:00 2001
From: Arne Georg Gleditsch <argggh@pelargir.(none)>
Date: Tue, 19 Feb 2008 12:04:19 +0100
Subject: Don't attempt to create cache dir unless cache is in use.

---
 lib/LXRng/Web.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/LXRng/Web.pm b/lib/LXRng/Web.pm
index 28a3f3a..4ded41c 100644
--- a/lib/LXRng/Web.pm
+++ b/lib/LXRng/Web.pm
@@ -119,8 +119,10 @@ sub print_markedup_file {
 	}
 	else {
 	    my $cache;
-	    mkpath($cfile, 0, 0777);
-	    open($cache, '>', "$cfile/0") if $cfile;
+	    if ($cfile) {
+		mkpath($cfile, 0, 0777);
+		open($cache, '>', "$cfile/0");
+	    }
 	    my $handle = $node->handle();
 	    LXRng::Lang->init($context);
 	    my $lang   = LXRng::Lang->new($node);
-- 
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