# HG changeset patch
# User fknauft
# Date 1317983121 -7200
# Node ID e9a1ac7d2ab2ea03f71fac5f66d87086cebad0cc
# Parent  17b2c2dba0fdaee455f1b58ab9b5ea6311c31a2a
Bug resolved in request point_id from Harvard ChGIS

diff -r 17b2c2dba0fd -r e9a1ac7d2ab2 RestDbGisApi.py
--- a/RestDbGisApi.py	Wed Sep 28 19:08:52 2011 +0200
+++ b/RestDbGisApi.py	Fri Oct 07 12:25:21 2011 +0200
@@ -370,7 +370,7 @@
         return kmlData
 
     def getPointForChGisId(self, gis_id):
-        """returns coordinate pair for given gis_id"""
+        """returns coordinate pair for given gis_id"""   # gets called by getKml
         def getPoint(id):
             str_gis_id=str(id).split('.')[0]
             sql="SELECT x_coord,y_coord FROM chgis.chgis_coords WHERE gis_id LIKE CAST('%s' AS text)"%str(str_gis_id)
@@ -385,6 +385,8 @@
         
         if gis_id is None or gis_id == "":
             return None
+        if len(gis_id) < 4:
+            return None
         
         # try gis_id
         coords = getPoint(gis_id)