[gedit-latex] Replace relpath.py with os.path.relpath

[John Stowers <jstowers src gnome org>]

commit f85243536c9e2d3c22409831546982d014fc8016
Author: John Stowers <john stowers gmail com>
Date:   Wed Jun 29 11:32:24 2011 +1200

    Replace relpath.py with os.path.relpath

 latex/Makefile.am      |    1 -
 latex/base/__init__.py |    7 +---
 latex/relpath.py       |  104 ------------------------------------------------
 3 files changed, 1 insertions(+), 111 deletions(-)
---
diff --git a/latex/Makefile.am b/latex/Makefile.am
index 1433faa..ea3baea 100644
--- a/latex/Makefile.am
+++ b/latex/Makefile.am
@@ -7,7 +7,6 @@ plugin_PYTHON = \
 	__init__.py \
 	issues.py \
 	outline.py \
-	relpath.py \
 	util.py \
 	views.py
 
diff --git a/latex/base/__init__.py b/latex/base/__init__.py
index b18ea74..53daf9f 100644
--- a/latex/base/__init__.py
+++ b/latex/base/__init__.py
@@ -991,9 +991,6 @@ from os import remove
 import os.path
 from glob import glob
 
-from ..relpath import relpath
-
-
 import re
 import urllib
 import urlparse
@@ -1266,9 +1263,7 @@ class File(object):
         @param allow_up_level: allow up-level references (../../) or not
         """
         if allow_up_level:
-            # TODO: os.path.relpath from Python 2.6 does the job
-
-            return relpath(base, self.path)
+            return os.path.relpath(self.path, base)
         else:
             # TODO: why do we need this?