On 2014-4-17 06:34 , Peter Danecek wrote:
>
> Hi all,
>
> I am looking for an elegant way to remove some directory (directories) if
> they are empty in a Portfile.
>
> I would like to use this in the post-deactivate hook. There I remove some
> unregistered files, after related registered files are deactivated. However,
> afterwords I'd like to check if the dir now is empty and conditionally remove
> it.
>
> I am not very fluent in TCL, so any tip how to do this in an elegant way is
> welcome.
'catch {file delete $dir}'?
- Josh
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