[pywin32-checkins] pywin32/com/win32com/server policy.py,1.14,1.15

[<mha...@us...>]

Update of /cvsroot/pywin32/pywin32/com/win32com/server
In directory sc8-pr-cvs1:/tmp/cvs-serv25928

Modified Files:
	policy.py 
Log Message:
Add a bit of a hacky helper for when your COM object does not specify
the correct number of arguments - previously, the TypeError exception
wasn't that useful about telling you exactly what function it was trying
to call and with what - now we print the repr() of the function and
args before re-raising the type error.


Index: policy.py
===================================================================
RCS file: /cvsroot/pywin32/pywin32/com/win32com/server/policy.py,v
retrieving revision 1.14
retrieving revision 1.15
diff -C2 -d -r1.14 -r1.15
*** policy.py	1 Jun 2003 12:51:51 -0000	1.14
--- policy.py	8 Nov 2003 00:42:41 -0000	1.15
***************
*** 539,543 ****
            raise COMException(scode=winerror.DISP_E_MEMBERNOTFOUND)
          # Should check callable here
!         return func(*args)
  
      if wFlags & DISPATCH_PROPERTYGET:
--- 539,550 ----
            raise COMException(scode=winerror.DISP_E_MEMBERNOTFOUND)
          # Should check callable here
!         try:
!             return func(*args)
!         except TypeError, v:
!             # Particularly nasty is "wrong number of args" type error
!             # This helps you see what 'func' and 'args' actually is
!             if str(v).index("arguments")>=0:
!                 print "** TypeError calling function %r(%r)" % (func, args)
!             raise
  
      if wFlags & DISPATCH_PROPERTYGET: