Update track.py

Changed typo in “def __compare”
if "Y" in code:
            same = same and (self[k1].position.getX() == self[k2].position.getX())
Changed to 
        if "Y" in code:
            same = same and (self[k1].position.getY() == self[k2].position.getY())
Same change made for Z

tracklib/core/track.py

@@ -1140,9 +1140,9 @@ def __compare(self, k1, k2, code):
         if "X" in code:
             same = same and (self[k1].position.getX() == self[k2].position.getX())
         if "Y" in code:
-            same = same and (self[k1].position.getX() == self[k2].position.getX())
+            same = same and (self[k1].position.getY() == self[k2].position.getY())
         if "Z" in code:
-            same = same and (self[k1].position.getX() == self[k2].position.getX())
+            same = same and (self[k1].position.getZ() == self[k2].position.getZ())
         if "T" in code:
             same = same and (self[k1].timestamp - self[k2].timestamp == 0)
         if "AF" in code: