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Error handled canvas closing

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This commit is contained in:
Prudhvi Rampey 2016-12-28 22:43:51 +05:30
parent 7e3c9e2197
commit e3d8131698
1 changed files with 3 additions and 1 deletions
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4
components/script/dom/canvasrenderingcontext2d.rs
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@ -1319,7 +1319,9 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
impl Drop for CanvasRenderingContext2D {
fn drop(&mut self) {
self.ipc_renderer.send(CanvasMsg::Common(CanvasCommonMsg::Close)).unwrap();
if let Err(err) = self.ipc_renderer.send(CanvasMsg::Common(CanvasCommonMsg::Close)) {
warn!("Could not close canvas: {}", err)
}
}
}