I am trying to extract an Ex-Pave layer out of a whole years worth of CAD drawings and I cannot seem to get the code to work
I was able to find the following yet have not had an success. If anyone could shed some light on the error listed below it would be greatly appreciated. Thank you
I was able to find the following yet have not had an success. If anyone could shed some light on the error listed below it would be greatly appreciated. Thank you
Code:
Name: ImportCADandMerge.py
# Description: Imports and merges polylines from one workspace into a single feature class
# Import system modules
import arcpy
from arcpy import env
env.workspace = "C:\Users\jjudycki\Desktop\Vectren\130103.00 - VEDO 2014 Groups"
# Create a value table that will hold the input feature classes for Merge
vTab = arcpy.ValueTable()
# Step through each dataset in the list
for fd in arcpy.ListDatasets("*.dwg", "CAD"):
layername = fd + "_Layer"
# Select only the Polyine features on the drawing layer EX-PAVE
arcpy.MakeFeatureLayer_management(fd + "/Polyline", layername, "\"Layer\" = 'EX-PAVE'")
vTab.addRow(layername)
# Merge the CAD features into one feature class
arcpy.Merge_management(vTab, "C:\Users\jjudycki\Desktop\Vectren\130103.00 - VEDO 2014 Groups\VEDO_2014_Drawings.gdb")Code:
File "C:\Python27\ArcGIS10.1\Lib\site-packages\pythonwin\pywin\framework\scriptutils.py", line 322, in RunScript
debugger.run(codeObject, __main__.__dict__, start_stepping=0)
File "C:\Python27\ArcGIS10.1\Lib\site-packages\pythonwin\pywin\debugger\__init__.py", line 60, in run
_GetCurrentDebugger().run(cmd, globals,locals, start_stepping)
File "C:\Python27\ArcGIS10.1\Lib\site-packages\pythonwin\pywin\debugger\debugger.py", line 655, in run
exec cmd in globals, locals
File "C:\Student\PythEveryone10_1\CreatingScripts\CADtoLayer.txt", line 5, in <module>
import arcpy
TypeError: 'NoneType' object is not iterable