win32com.client <unknown>.Cells

[Irmen de Jong]

On 9-10-2015 20:45, gall.pavgal.gall at gmail.com wrote:
> Hi Guys, 
> 
> i wrote small function :
> 
> Excel = win32com.client.Dispatch("Excel.Application")

[...]

> com_error: (-2147221008, 'CoInitialize has not been called.', None, None)
> 
> Please, help me! :)
> 

First hit on google when searching for "CoInitialize has not been called python":

http://stackoverflow.com/questions/26745617/win32com-client-dispatch-cherrypy-coinitialize-has-not-been-called

I.e. do what the error says, call CoInitialize from your threads.

Irmen