rev base teardown

Orange/widgets/data/utils/pythoneditor/tests/base.py

@@ -7,11 +7,9 @@
 as published by the Free Software Foundation, version 2.1 of the license.
 This is compatible with Orange3's GPL-3.0 license.
 """  # pylint: disable=duplicate-code
-import gc
-
 from AnyQt.QtGui import QKeySequence
 from AnyQt.QtTest import QTest
-from AnyQt.QtCore import Qt, delete
+from AnyQt.QtCore import Qt
 
 from orangewidget.utils import enum_as_int
 
@@ -27,13 +25,7 @@ def setUp(self) -> None:
 
     def tearDown(self) -> None:
         self.qpart.terminate()
-        # QTextEdit.ExtraSelection instances still remain ref cycles.
-        # They need to be released before the editor widget as they
-        # contain text cursors with C pointers to the widget's contents
-        gc.collect()
-        delete(self.qpart)
         del self.qpart
-        gc.collect()
         super().tearDown()
 
 

Orange/widgets/data/utils/pythoneditor/tests/test_vim.py

@@ -38,11 +38,8 @@ def setUp(self):
 
     def tearDown(self):
         self.qpart.hide()
+        self.qpart.vimModeIndicationChanged.disconnect(self._onVimModeChanged)
         super().tearDown()
-        insta = [o for o in gc.get_objects() if isinstance(o, QTextEdit.ExtraSelection)]
-        print(insta, flush=True)
-        if insta:
-            raise RuntimeError("ExtraSelection survives")
 
     def _onVimModeChanged(self, _, mode):
         self.vimMode = mode