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  1. Qt for Python
  2. PYSIDE-1295

Sender from signal with private callback is None

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P2: Important P2: Important
    • 6.5.0
    • 5.13.2
    • PySide
    • None
    • Linux/Wayland, Windows
    • 5b5cb391c (dev)

      Hi,

      We have noticed a bug on our project with new changes we did while testing PySide2 (instead of PyQt5).

      It appears that self.sender() is None in some circonstancies.

      I join a small test file (test.py) to reproduce the problem.

      Here is the output on my machine:

       

      == Base ==
__callback OK
callback OK
== Inherited ==
__callback ERROR: None
callback OK
== End ==

      As you can see, if we execute the base class directly or the inherited class (which only inherit the base class), the result is not the same.

        1. test.py
          0.6 kB
        2. pyside1295.py
          1 kB
        For Gerrit Dashboard: PYSIDE-1295
        # Subject Branch Project Status CR V
        447481,4 Fix QObject::sender() for non-C++ slots dev pyside/pyside-setup Status: MERGED +2 0

            crmaurei Cristian Maureira-Fredes
            vvalls V Valls
            Votes:
            2 Vote for this issue
            Watchers:
            6 Start watching this issue

              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes