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fix: invalid handling disabled={false} causing app crash

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Signed-off-by: Roman <ixrock@gmail.com>
This commit is contained in:
Roman 2020-11-25 11:22:03 +02:00
parent 77ae31550a
commit fb66423d4b
1 changed files with 6 additions and 3 deletions
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9
src/renderer/components/input/drop-file-input.tsx
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@ -53,10 +53,13 @@ export class DropFileInput<T extends HTMLElement = any> extends React.Component<
render() { render() {
const { disabled, className } = this.props; const { disabled, className } = this.props;
const { onDragEnter, onDragLeave, onDragOver, onDrop } = this; const { onDragEnter, onDragLeave, onDragOver, onDrop } = this;
const contentElem = React.Children.only(this.props.children) as React.ReactElement<React.HTMLProps<HTMLElement>>;
if (disabled) {
return contentElem;
}
try { try {
const contentElem = React.Children.only(this.props.children) as React.ReactElement<React.HTMLProps<HTMLElement>>;
const isValidContentElem = React.isValidElement(contentElem); const isValidContentElem = React.isValidElement(contentElem);
if (!disabled && isValidContentElem) { if (isValidContentElem) {
const contentElemProps: React.HTMLProps<HTMLElement> = { const contentElemProps: React.HTMLProps<HTMLElement> = {
className: cssNames("DropFileInput", className, { className: cssNames("DropFileInput", className, {
droppable: this.dropAreaActive, droppable: this.dropAreaActive,
@ -70,7 +73,7 @@ export class DropFileInput<T extends HTMLElement = any> extends React.Component<
} }
} catch (err) { } catch (err) {
logger.error("Invalid root content-element for DropFileInput", { err: String(err) }); logger.error("Invalid root content-element for DropFileInput", { err: String(err) });
return this.props.children; return contentElem;
} }
} }
} }