From 57d224bc4906da15b7dc3af9ff5049d699906fe2 Mon Sep 17 00:00:00 2001
From: Michael Pyne <mpyne@kde.org>
Date: Sun, 25 Oct 2009 02:45:15 +0000
Subject: [PATCH] Do not crash when not using a config file

svn path=/trunk/KDE/kdesdk/scripts/kdesvn-build; revision=1039966
---
 kdesvn-build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kdesvn-build b/kdesvn-build
index 354e5a9..2da1b20 100755
--- a/kdesvn-build
+++ b/kdesvn-build
@@ -3319,7 +3319,7 @@ sub write_persistent_options
 {
     return if pretending;
 
-    my $dir = dirname($rcfile);
+    my $dir = dirname($rcfile ? $rcfile : "");
     my $fh = IO::File->new("> $dir/.kdesvn-build-data");
 
     if (not defined $fh)
@@ -3352,7 +3352,7 @@ sub write_persistent_options
 # The directory used is the same directory that contains the rc file in use.
 sub read_persistent_options
 {
-    my $dir = dirname($rcfile);
+    my $dir = dirname($rcfile ? $rcfile : "");
     my $fh = IO::File->new("<$dir/.kdesvn-build-data");
 
     return unless defined $fh;