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Fix crash on empty tab container. (#540)

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This commit is contained in:
Matthias Vallentin
2022-12-30 16:31:47 +01:00
committed by GitHub
parent b56afce48c
commit 9f9571190a
1 changed files with 1 additions and 1 deletions
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src/ftxui/component/container.cpp
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@@ -229,7 +229,7 @@ class TabContainer : public ContainerBase {
} }
bool OnMouseEvent(Event event) override { bool OnMouseEvent(Event event) override {
return ActiveChild()->OnEvent(event); return ActiveChild() && ActiveChild()->OnEvent(event);
} }
}; };