Fix GPX upload for userv2.0-RC2

1 files changed, 6 insertions, 5 deletions

diff --git a/chimere/models.py b/chimere/models.py
index e54edfc..381bf1f 100644
--- a/chimere/models.py
+++ b/chimere/models.py
@@ -22,7 +22,7 @@ Models description
 """
 import os, string, re
 import simplejson as json
-import lxml.etree as ElementTree
+from lxml import etree
 from datetime import datetime, timedelta
 from subprocess import Popen, PIPE
 
@@ -593,12 +593,13 @@ class RouteFile(models.Model):
     def route(self):
         if not self.simplified_file:
             return
-        mainNS = string.Template("{http://www.topografix.com/GPX/1/0}$tag")
-        trkpt = mainNS.substitute(tag="trkpt")
+
         file_name = settings.MEDIA_ROOT + self.simplified_file.name
-        et = ElementTree.parse(open(file_name))
+        tree = etree.parse(file_name)
         pts = []
-        for pt in et.findall("//" + trkpt):
+        for pt in tree.getiterator():
+            if not pt.tag.endswith('trkpt'):
+                continue
             pts.append((pt.get("lon"), pt.get("lat")))
         geojson_tpl = u'{"type":"Feature", "geometry":{ "type": "LineString", '\
                        '"coordinates":[%s]}}'