[PyQt] Object::disconnect: Unexpected null parameter

Mads Ipsen mpi at comxnet.dk
Fri Nov 27 22:18:04 GMT 2009

After having upgraded from

sip-4.9.1 and PyQt-4.6.1


sip-4.9.3 and PyQt-4.6.2

on both Win32 and Linux, we literally get 100's of warnings of the form

  Object::disconnect: Unexpected null parameter

when running our unit test suite. Since I have never seen this before 
I'm puzzled as what to look for. Any clues?

Best regards,


| Mads Ipsen, Scientific developer                            |
| QuantumWise A/S               | phone:         +45-29716388 |
| Nørre Søgade 27A              | www:    www.quantumwise.com |
| DK-1370 Copenhagen K, Denmark | email:  mpi at quantumwise.com |

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