Hi,
We are trying to convert shapefiles to osm using ogr2osm script, and running
into a problem. The error message seems to indicate that the problem is line
594 in the code, something about simplifying the last node. We've run this
successfully on some shapefiles, but not on others. Here is the error
message:
G:\PUBLIC\OpenStreetMap\tools\ogr-to-osm>.\run.bat -e 4326
G:\PUBLIC\OpenStreetMap\data\BusNBikeRoutes\Clack_TriMet.shp
G:\PUBLIC\OpenStreetMap\tools\ogr-to-osm>G:\PUBLIC\OpenStreetMap\tools\usr\Python26\python.exe
G:\PUBLIC\OpenStreetMap\tools\ogr-to-osm\ogr2osm.py -e 4326
G:\PUBLIC\OpenStreetMap\data\BusNBikeRoutes\Clack_TriMet.shp
G:\PUBLIC\OpenStreetMap\tools\usr\Python26\lib\site-packages\osgeo\gdal.py:81:
DeprecationWarning: ogr.py was placed in a namespace, it is now available as
osgeo.ogr
DeprecationWarning)
([('-e', '4326')],
['G:\\PUBLIC\\OpenStreetMap\\data\\BusNBikeRoutes\\Clack_TriMet.shp'])
Preparing to convert file
G:\PUBLIC\OpenStreetMap\data\BusNBikeRoutes\Clack_TriMet.shp (extension is
shp) into G:\PUBLIC\OpenStreetMap\data\BusNBikeRoutes\Clack_TriMet.osm
Will assume that source data is in EPSG:4326
Parsing features
['RTE', 'DIR', 'KEYITEM', 'RTE_DESC', 'DIR_DESC', 'ROUTE', 'FREQUENT',
'TYPE', '
LENGTH']
Got layer field definitions
Nodes: 5230
Way segments: 5508
Lines: 2135
Areas: 0
Joining segments
Simplifying line segments
Traceback (most recent call last):
File "G:\PUBLIC\OpenStreetMap\tools\ogr-to-osm\ogr2osm.py", line 594, in
<module>
for nodeID in segmentNodes[segmentID]:
KeyError: -8177
....
here is what's around line 594 in the script:
print
print "Simplifying line segments"
for line in lineSegments.values():
#print line
for segmentID in line: # No need to check the last segment, it could
not be simplyfied
#print segmentID
#print segmentNodes[segmentID]
for nodeID in segmentNodes[segmentID]:
simplifyNode(nodeID)
#simplifyNode(segmentNodes[segmentID][0]) # last node in
segment
Thanks for any help!
--
PJ Houser
Trimet
GIS intern, 503-962-5711 (office)
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