QuickpickInput / canPickMany result

[benoitf]

Description

When using QuickPickInput, if canPickMany flag is given
https://github.com/microsoft/vscode/blob/1876ce6361634423d0d5534b12dad1270c1373ff/src/vs/vscode.d.ts#L1630

It should always return an array as result

note: it does not provide multiple selection support, just comply with expected result.

Reproduction Steps

Trying extension using canPickMany and expecting array result is failing. (like result.forEach)

Diagnostics:

[vince-fugnitto]

I believe it is not supported yet #5673. Is it a duplicate?

[benoitf]

@vince-fugnitto it's not to support the display, just to make compliant the result that should be an array.
It's like avoiding crash

[vince-fugnitto]

@vince-fugnitto it's not to support the display, just to make compliant the result that should be an array.
It's like avoiding crash

Thanks I understand!