5466af2f203aec41924d0c71a63721695eb58c73
wong
  Mon Oct 24 15:56:29 2011 -0700
added an attribute I will need in the future
diff --git python/lib/ucscgenomics/track.py python/lib/ucscgenomics/track.py
index 60216f2..97fb811 100644
--- python/lib/ucscgenomics/track.py
+++ python/lib/ucscgenomics/track.py
@@ -252,30 +252,31 @@
         
     @property 
     def url(self):
         """The url on our site for this composite"""
         return self._url
         
     @property 
     def organism(self):
         """The url on our site for this composite"""
         return self._organism
         
     def __init__(self, database, compositeName, trackPath=None):
         
         if trackPath == None:
             self._trackPath = os.path.expanduser('~/kent/src/hg/makeDb/trackDb/')
+            self._trackDbDir = os.path.expanduser('~/kent/src/hg/makeDb/trackDb/')
         else:
             self._trackPath = trackPath
             
         organisms = {
             'hg19': 'human',
             'hg18': 'human',
             'mm9': 'mouse'
         }
         
         if database in organisms:
             self._organism = organisms[database]
         else:
             raise KeyError(database + ' is not a valid database')
         
         if not self._trackPath.endswith('/'):