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fix possible crash when saving preferences

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This commit is contained in:
wmayer
2018-04-17 19:44:26 +02:00
parent 5326d15ed2
commit 3297399542
1 changed files with 9 additions and 7 deletions
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16
src/Gui/DlgGeneralImp.cpp
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@@ -130,14 +130,16 @@ void DlgGeneralImp::saveSettings()
PythonWordWrap->onSave();
QWidget* pc = DockWindowManager::instance()->getDockWindow("Python console");
PythonConsole *pcPython = static_cast<PythonConsole*>(pc);
bool pythonWordWrap = App::GetApplication().GetUserParameter().
GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("General")->GetBool("PythonWordWrap", true);
PythonConsole *pcPython = qobject_cast<PythonConsole*>(pc);
if (pcPython) {
bool pythonWordWrap = App::GetApplication().GetUserParameter().
GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("General")->GetBool("PythonWordWrap", true);
if (pythonWordWrap) {
pcPython->setWordWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
} else {
pcPython->setWordWrapMode(QTextOption::NoWrap);
if (pythonWordWrap) {
pcPython->setWordWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
} else {
pcPython->setWordWrapMode(QTextOption::NoWrap);
}
}
// set new user defined style