# HG changeset patch
# User fknauft
# Date 1296735777 -3600
# Node ID abc95f4833154473dd77293b8056e44dd02d5ef3
# Parent  6d9ff64bb16b3fc9af4db19450075b09a5931708
polygon-Layers

diff -r 6d9ff64bb16b -r abc95f483315 RestDbGisApi.py
--- a/RestDbGisApi.py	Thu Feb 03 12:45:50 2011 +0100
+++ b/RestDbGisApi.py	Thu Feb 03 13:22:57 2011 +0100
@@ -295,21 +295,23 @@
                 kmlData.append(kmlPlace)
             if geomField=='poly' and len(geomdata)>0:
                 geom_list=geomdata.values()
-                polys=str(geom_list[1]).split('(')[4].split(')')
+                polys=str(geom_list[1]).split('(')
+                aaa=len(polys)
                 for poly in polys:
-                    coords=poly.split(',')
-                    coord_string=''
-                    for coord in coords:
-                        coord=coord.split(' ')
-                        try:
-                            x_coord=coord[0]
-                            y_coord=coord[1]
-                        except:
-                            break
-                        coord_string+=x_coord+','+y_coord+','+'0 \n'
-                kmlPlace['LinearRing']=coord_string              
-                kmlPlace['LineColor']=colorField
-                kmlData.append(kmlPlace)
+                    coords=poly.replace(')','').split(',')
+                    if len(coords)>1:
+                       coord_string=''
+                       for coord in coords:
+                           coord=coord.split(' ')
+                           try:
+                               x_coord=coord[0]
+                               y_coord=coord[1]
+                           except:
+                               break
+                           coord_string+=x_coord+','+y_coord+','+'0 \n'
+                       kmlPlace['LinearRing']=coord_string              
+                       kmlPlace['LineColor']=colorField
+                       kmlData.append(kmlPlace)
         #logging.debug("kmlData=%s"%(repr(kmlData)))
         return kmlData