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VcsBase: Do not crash when no project is selected

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Task-number: QTCREATORBUG-12242
Change-Id: I96e4ea8a547d3a3a30883efbe41cd63ff624b4c4
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Tobias Hunger
2014-05-14 13:15:53 +02:00
parent 2a75c9c572
commit 6aeb1f99b2
1 changed files with 7 additions and 2 deletions
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9
src/plugins/vcsbase/vcsplugin.cpp
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@@ -147,8 +147,13 @@ void VcsPlugin::updateVariable(const QByteArray &variable)
ProjectExplorer::Project *project = ProjectExplorer::ProjectExplorerPlugin::currentProject();
if (cachedProject != project) {
cachedVc = Core::VcsManager::findVersionControlForDirectory(project->projectDirectory(),
&cachedTopLevel);
if (project) {
cachedVc = Core::VcsManager::findVersionControlForDirectory(project->projectDirectory(),
&cachedTopLevel);
} else {
cachedVc = 0;
cachedTopLevel.clear();
}
cachedProject = project;
}