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Gracefully trap Folder Not Found Error

I tried to trap like below, but not working.  Run time error still produced.  Any help would be appreciated.  Thank you.

 

Source = Try Folder.Files("C:\nodirectory"),

output = if Source[HasError] then "Error" else "Good"

 

1 ACCEPTED SOLUTION
Microsoft
Microsoft

@bidev

Please use the following code .

let
    FolderPath = "C:\nodirectory", 
    Test = try List.Count(Folder.Files(FolderPath)[Content]),
    Source = if Test[HasError] then "Cannot find Data Source" else Folder.Files(FolderPath)
in
    Source



Regards,
Lydia

Community Support Team _ Lydia Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

2 REPLIES 2
Microsoft
Microsoft

@bidev

Please use the following code .

let
    FolderPath = "C:\nodirectory", 
    Test = try List.Count(Folder.Files(FolderPath)[Content]),
    Source = if Test[HasError] then "Cannot find Data Source" else Folder.Files(FolderPath)
in
    Source



Regards,
Lydia

Community Support Team _ Lydia Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

Lydia,

 

Thank you very much for the solution.  It works perfectly!

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