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Hi Everyone,
I have made a python application that uses the win32com.client library. Basically it opens visio, it imports a stencil, it adds a document and it drops some components on the page. The code looks like this:
#Get visio application
import win32com.client as win32
visio = win32.gencache.EnsureDispatch('Visio.Application')
visio.Visible = True
input("Press enter to continue")
stencilPath = "W:/Systeembeheer/Visio/BigBrother_Stencil.vssx"
document = visio.Documents.Add("")
stencil = visio.Documents.Open(stencilPath)
page = document.Pages.Item(1)
But this no longer works. When I start my program it opens visio, then crashes and throws me this error.
Traceback (most recent call last):
File "c:\Users\lars\OneDrive - HAN\School LJ 3\Stage\Stageopdrachten\Opdracht interactive netwerktekening\Programma\main.py", line 3, in <module>
visio = win32.gencache.EnsureDispatch('Visio.Application')
File "C:\Users\lars\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\win32com\client\gencache.py", line 618, in EnsureDispatch
disp = win32com.client.Dispatch(prog_id)
File "C:\Users\lars\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\win32com\client\__init__.py", line 118, in Dispatch
return __WrapDispatch(dispatch, userName, resultCLSID, typeinfo, clsctx=clsctx)
File "C:\Users\lars\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\win32com\client\__init__.py", line 46, in __WrapDispatch
klass = gencache.GetClassForCLSID(resultCLSID)
File "C:\Users\lars\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\win32com\client\gencache.py", line 197, in GetClassForCLSID
mod = GetModuleForCLSID(clsid)
File "C:\Users\lars\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\win32com\client\gencache.py", line 242, in GetModuleForCLSID
mod = GetModuleForTypelib(typelibCLSID, lcid, major, minor)
File "C:\Users\lars\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\win32com\client\gencache.py", line 284, in GetModuleForTypelib
AddModuleToCache(typelibCLSID, lcid, major, minor)
File "C:\Users\lars\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\win32com\client\gencache.py", line 658, in AddModuleToCache
SetTypelibForAllClsids(mod.CLSIDToClassMap)
AttributeError: module 'win32com.gen_py.00021A98-0000-0000-C000-000000000046x0x4x16' has no attribute 'CLSIDToClassMap'
Can someone help me fix this, because I've tried for 4 hours now and have no result yet.