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Revoke old camera image after new one has loaded (#2772)

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Paulus Schoutsen 2019-02-17 09:06:50 -08:00 committed by GitHub
parent da80bfa3c7
commit 3b008b6359
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1 changed files with 3 additions and 4 deletions
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7
src/panels/lovelace/components/hui-image.ts
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@ -167,15 +167,14 @@ class HuiImage extends LitElement {
if (!this.hass || !this.cameraImage) { if (!this.hass || !this.cameraImage) {
return; return;
} }
if (this._cameraImageSrc) {
URL.revokeObjectURL(this._cameraImageSrc);
this._cameraImageSrc = undefined;
}
try { try {
const { content_type: contentType, content } = await fetchThumbnail( const { content_type: contentType, content } = await fetchThumbnail(
this.hass, this.hass,
this.cameraImage this.cameraImage
); );
if (this._cameraImageSrc) {
URL.revokeObjectURL(this._cameraImageSrc);
}
this._cameraImageSrc = URL.createObjectURL( this._cameraImageSrc = URL.createObjectURL(
b64toBlob(content, contentType) b64toBlob(content, contentType)
); );