Mark S. wrote:
>
> There is the edge case where the $stem file is new, and there are no other
> $stem (\d).html files. Probably can be ignored ...
>
Ciao Mark
IF, the wiki has not been saved to the downloads folder or a user deletes
all the saved versions (probable at of housekeeping from time to time) you
get a HUGE error message ... like this ...
wiki1
Get-Item : Cannot bind argument to parameter 'Path' because it is an empty
string.
At C:\bag\z_pa\PortableApps\tw_nine-lives\tw_nine-lives_v01.ps1:37 char:26
+ $source = Get-Item "$copyme"
+ ~~~~~~~~~
+ CategoryInfo : InvalidData: (:) [Get-Item],
ParameterBindingVal
idationException
+ FullyQualifiedErrorId :
ParameterArgumentValidationErrorEmptyStringNotAl
lowed,Microsoft.PowerShell.Commands.GetItemCommand
My wonder is could the error message be something less verbose and
intimidating? Like ...
wiki1
There are no downloads of this Wiki!
Similarly for the wiki itself, if its incorrectly named, or you moved or
deleted it, you get ...
wiki1
Get-Item : Cannot find path 'C:\scrap\wiki1\wiki1.html' because it does not
exist.
At C:\bag\z_pa\PortableApps\tw_nine-lives\tw_nine-lives_v01.ps1:36 char:22
+ $destination = Get-Item "$dir\$stem.html"
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound:
(C:\scrap\wiki1\wiki1.html:Strin
g) [Get-Item], ItemNotFoundException
+ FullyQualifiedErrorId :
PathNotFound,Microsoft.PowerShell.Commands.GetIt
emCommand
etc...
This would be just as informative ...
wiki1
The Wiki 'C:\scrap\wiki1\wiki1.html' does not exist!
In neither case is the error fatal.
In fact as soon as you create the needed file things carry on as normal.
Best wishes
Josiah
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