Error when stop editing a feature in ArcPy

JoséFilho

I want to make changes in a feature attribute table  that is an edge source of a Network dataset. In the next step, I need to rebuild the Network to make the changes take efect.

The problem is that, when I open the editor session and make changes in attribute table, then when I want to close the session the script crashes.

Here is a sample of my code:

 import arcpy
    from arcpy import env
    arcpy.CheckOutExtension("Network")

    gdb = r"C:\GDB\NetworkGDB.gdb"
    env.workspace = gdb
    env.overwriteOutput = True

    edt = arcpy.da.Editor(gdb)
    edt.startEditing(False,False)
    WHERE = '"OBJECTID_12" = 2'
    direcao = "yes" #This value was set by another process that's indeppend on this one... Inclusive I tried a fixed value like in this example

    with arcpy.da.UpdateCursor("Network_nd_roads",["OBJECTID_12","osm_oneway"],     WHERE) as cursor:
        for lin in cursor:
            txtLog = "Change value from " + lin[1] + " to " + direcao
            escreverArquivoLog(logFile,txtLog) #function to write a logfile
            lin[1] = direcao
            cursor.updateRow(lin)
            escreverArquivoLog(logFile,"Change suceed!!!")

    escreverArquivoLog(logFile,u"Closing edition...")
    edt.stopEditing(True) #-----HERE HAPPENS THE ERROR!!------