Thanks for your help
I added the flatten and fixed my variable naming and now getting a different traceback error:
[0] Traceback (most recent call last):
File “”, line 51, in
File “”, line 39, in ProcessList
File “”, line 40, in <lambda$484>
File “”, line 45, in GetHostElement
AttributeError: ‘Document’ object has no attribute ‘GetElementId’
#Copyright(c) 2015, Konrad K Sobon
# @arch_laboratory, http://archi-lab.net
import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *
# Import Element wrapper extension methods
clr.AddReference('RevitNodes')
import Revit
clr.ImportExtensions(Revit.Elements)
# Import DocumentManager and TransactionManager
clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
docvar = IN[1]
# Import RevitAPI
clr.AddReference('RevitAPI')
import Autodesk
from Autodesk.Revit.DB import *
import sys
pyt_path = r'C:\Program Files (x86)\IronPython 2.7\Lib'
sys.path.append(pyt_path)
#The inputs to this node will be stored as a list in the IN variable.
dataEnteringNode = IN
if isinstance(IN[0], list):
elem = [UnwrapElement(i) for i in IN[0]]
else:
elem = [UnwrapElement(IN[0])]
def ProcessList(_func, _list):
return map( lambda x:
process_list(_func, x) if type(x)==list else _func(x), _list )
def GetHostElement(IndependentTag):
#hostElemId = tag.TaggedLocalElementId
linkedelementid= IndependentTag.TaggedElementId
element = docvar.GetElementId(linkedelementid)
#hostElem = doc.GetElement(hostElemId)
return element
try:
errorReport = None
output = ProcessList(GetHostElement, elem)
except:
# if error accurs anywhere in the process catch it
import traceback
errorReport = traceback.format_exc()
#Assign your output to the OUT variable
if errorReport == None:
OUT = output
else:
OUT = errorReport