# HG changeset patch
# User jwe
# Date 1200358168 0
# Node ID 26b667edc07a2a69de59e821633a6f3e1b3ff0ae
# Parent  96d25ed408e5972aa2e35dcc4837b00cb5d23695
[3-0-0-branch @ 2008-01-15 00:49:27 by jwe]

diff -r 96d25ed408e5 -r 26b667edc07a src/ChangeLog
--- a/src/ChangeLog	Mon Jan 14 19:50:16 2008 +0000
+++ b/src/ChangeLog	Tue Jan 15 00:49:28 2008 +0000
@@ -1,3 +1,8 @@
+2008-01-14  John W. Eaton  <jwe@octave.org>
+
+	* load-path.cc (load_path::do_initialize): Start with sys_path empty.
+	(maybe_add_path_elts): Omit path_sep_str if path is empty.
+
 2008-01-10  John W. Eaton  <jwe@octave.org>
 
 	* DLD-FUNCTIONS/fsolve.cc (Ffsolve): Doc fix.
diff -r 96d25ed408e5 -r 26b667edc07a src/load-path.cc
--- a/src/load-path.cc	Mon Jan 14 19:50:16 2008 +0000
+++ b/src/load-path.cc	Tue Jan 15 00:49:28 2008 +0000
@@ -346,13 +346,18 @@
   std::string tpath = genpath (dir);
 
   if (! tpath.empty ())
-    path += dir_path::path_sep_str + tpath;
+    {
+      if (path.empty ())
+	path = tpath;
+      else
+	path += dir_path::path_sep_str + tpath;
+    }
 }
 
 void
 load_path::do_initialize (bool set_initial_path)
 {
-  sys_path = dir_path::path_sep_str;
+  sys_path = "";
 
   if (set_initial_path)
     {
@@ -376,7 +381,7 @@
   if (! tpath.empty ())
     xpath += dir_path::path_sep_str + tpath;
 
-  if (sys_path != dir_path::path_sep_str)
+  if (! sys_path.empty ())
     xpath += sys_path;
 
   do_set (xpath, false);