From a534f2b3381d6be6eee586a185799ca9c84ef663 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Thu, 9 Nov 2000 07:40:22 +0000
Subject: [PATCH] *** empty log message ***

---
 dtool/src/dtoolutil/filename.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/dtool/src/dtoolutil/filename.cxx b/dtool/src/dtoolutil/filename.cxx
index dbfade1af1..8ce0428892 100644
--- a/dtool/src/dtoolutil/filename.cxx
+++ b/dtool/src/dtoolutil/filename.cxx
@@ -169,7 +169,13 @@ convert_executable_pathname(const string &unix_style_pathname) {
 ////////////////////////////////////////////////////////////////////
 Filename::
 Filename(const Filename &dirname, const Filename &basename) {
-  (*this) = dirname.get_fullpath() + "/" + basename.get_fullpath();
+  if (dirname.empty()) {
+    (*this) = basename;
+  } else if (basename.empty()) {
+    (*this) = dirname;
+  } else {
+    (*this) = dirname.get_fullpath() + "/" + basename.get_fullpath();
+  }
   _flags = 0;
 }