Debug Console always shows errors open startup of Codetour

[Alexander Lill]

Hey everyone,

I have the codetours extension installed, and when I open the debug console panel in vscode, the following errors are shown. Maybe there is a way to avoid these when the tours folder does not exist?

Also, it was quite a hassle to identify where these error messages come from, as the debug console does not indicate from which extension/code file the messages originate.

I have version v0.0.59 of CodeTour and version Version: 1.87.2 of vscode.

[node.js fs] readdir with filetypes failed with error:  Error: ENOENT: no such file or directory, scandir '/Users/username/code/reponame/.vscode/tours' {errno: -2, code: 'ENOENT', syscall: 'scandir', path: '/Users/username/code/reponame/.vscode/tours', stack: 'Error: ENOENT: no such file or directory, sca…'/Users/username/code/reponame/.vscode/tours'', …}

extensionHostProcess.js:144
[node.js fs] readdir with filetypes failed with error:  Error: ENOENT: no such file or directory, scandir '/Users/username/code/reponame/.github/tours' {errno: -2, code: 'ENOENT', syscall: 'scandir', path: '/Users/username/code/reponame/.github/tours', stack: 'Error: ENOENT: no such file or directory, sca…'/Users/username/code/reponame/.github/tours'', …}

extensionHostProcess.js:144
[node.js fs] readdir with filetypes failed with error:  Error: ENOENT: no such file or directory, scandir '/Users/username/code/reponame/.tours' {errno: -2, code: 'ENOENT', syscall: 'scandir', path: '/Users/username/code/ts-wifi-test/.tours', stack: 'Error: ENOENT: no such file or directory, scandir '/Users/username/code/reponame/.tours'', …}

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[Alexander Lill]

Seems that the discoverMainTours function uses a try/catch to avoid these errors, while the discoverSubTours function does not do that:

codetour/src/store/provider.ts

Lines 88 to 94 in 9f29dd9

 async function discoverMainTours( 
   workspaceUri: vscode.Uri 
 ): Promise<CodeTour[]> { 
   const tours = await Promise.all( 
     MAIN_TOUR_FILES.map(async tourFile => { 
       try { 
         const uri = vscode.Uri.joinPath(workspaceUri, tourFile); 

codetour/src/store/provider.ts

Lines 141 to 144 in 9f29dd9

 async function discoverSubTours(workspaceUri: vscode.Uri): Promise<CodeTour[]> { 
   const tours = await Promise.all( 
     SUB_TOUR_DIRECTORIES.map(directory => { 
       const uri = vscode.Uri.joinPath(workspaceUri, directory);