strange differences between local repos.

[Yuya Nishihara]

On Sat, 14 Oct 2017 10:30:58 +0200, Uwe Brauer wrote:
> from repo1_lap1-->USB-->repo1_lap2
> for example
> 
>  hg -R repo1 /media/oub/USB/repo2
> 
> And hg tells me no change found.
> 
> I checked via dirdiff and there are small difference, for example
> .hg/cache/checkisexec
> is missing on the USB.
> 
> Is this harmful?

No.