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Fix help panel in remote host #1374

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Merged
renkun-ken merged 1 commit into from
Jun 9, 2023
Merged

Fix help panel in remote host #1374

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2 changes: 1 addition & 1 deletion src/helpViewer/helpPreviewer.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -103,7 +103,7 @@ export class RLocalHelpPreviewer {

private readonly dummyPackageName: string;

constructor(options: RHelpPreviewerOptions, packageDir: string, unnamedId: number = 1){
constructor(options: RHelpPreviewerOptions, packageDir: string, unnamedId: number = 1) {
this.packageDir = packageDir;
this.descriptionPath = path.join(this.packageDir, 'DESCRIPTION');
this.manDir = path.join(this.packageDir, 'man');
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8 changes: 4 additions & 4 deletions src/util.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -621,18 +621,18 @@ export function readdirSyncSafe(

export function statSyncSafe(path: fs.PathLike): fs.Stats | undefined {
try {
return fs.statSync(path);
return fs.statSync(path, { throwIfNoEntry: false });
} catch (e) {

return undefined;
}
}

export function isDirSafe(path: fs.PathLike): boolean {
return !!fs.statSync(path, {throwIfNoEntry: false})?.isDirectory();
return !!statSyncSafe(path)?.isDirectory();
}

export function isFileSafe(path: fs.PathLike): boolean {
return !!fs.statSync(path, {throwIfNoEntry: false})?.isFile();
return !!statSyncSafe(path)?.isFile();
}

// Keeps only the unique entries in an array, optionally with a custom comparison function
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