Fix set CollectorExt.m_app error

Assigning m_app is apparently not required anymore in last RevitLookup versions and not even possible.

Error:
"""python
Traceback (most recent call last):
  File "<string>", line 83, in <module>
  File "<string>", line 63, in __init__
TypeError: can't set attributes of built-in/extension type 'CollectorExt'
"""

Author: CyrilWaechter

RevitPythonShell/DefaultConfig/init.py

@@ -60,7 +60,10 @@ def __init__(self, uiApplication):
         import RevitLookup
         self.RevitLookup = RevitLookup
         # See note in CollectorExt.cs in the RevitLookup source:
-        self.RevitLookup.Snoop.CollectorExts.CollectorExt.m_app = uiApplication
+        try:
+            self.RevitLookup.Snoop.CollectorExts.CollectorExt.m_app = uiApplication
+        except TypeError: # assigning m_app is now not required and even not possible
+            pass
         self.revit = uiApplication
 
     def lookup(self, element):