reuse wrapper if it inherits, not only if it is the same class

florianlink · florianlink · commit 2d445d5552f7 · 2015-05-04T09:01:22.000Z
git-svn-id: http://svn.code.sf.net/p/pythonqt/code/trunk@395 ea8d5007-eb21-0410-b261-ccb3ea6e24a9
diff --git a/src/PythonQt.cpp b/src/PythonQt.cpp
@@ -596,7 +596,7 @@ PyObject* PythonQtPrivate::wrapPtr(void* ptr, const QByteArray& name, bool passO
       info->setMetaObject(wrapper->metaObject());
     }
 
-    if (possibleStillAliveWrapper && possibleStillAliveWrapper->classInfo() == info) {
+    if (possibleStillAliveWrapper && possibleStillAliveWrapper->classInfo()->inherits(info)) {
       wrap = possibleStillAliveWrapper;
       Py_INCREF(wrap);
     } else {

Original file line number	Diff line number	Diff line change
`@@ -596,7 +596,7 @@ PyObject* PythonQtPrivate::wrapPtr(void* ptr, const QByteArray& name, bool passO`
`596`	`596`	`info->setMetaObject(wrapper->metaObject());`
`597`	`597`	`}`
`598`	`598`
`599`		`- if (possibleStillAliveWrapper && possibleStillAliveWrapper->classInfo() == info) {`
	`599`	`+ if (possibleStillAliveWrapper && possibleStillAliveWrapper->classInfo()->inherits(info)) {`
`600`	`600`	`wrap = possibleStillAliveWrapper;`
`601`	`601`	`Py_INCREF(wrap);`
`602`	`602`	`} else {`