Re: [PATCH] Fix `git rev-list --show-notes HEAD` when there are no notes

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On Sat, Aug 22, 2015 at 5:14 PM, Johannes Schindelin
<johannes.schindelin@xxxxxx> wrote:
> The `format_display_notes()` function clearly assumes that the data
> structure holding the notes has been initialized already, i.e. that the
> `display_notes_trees` variable is no longer `NULL`.
>
> However, when there are no notes whatsoever, this variable is still
> `NULL`, even after initialization.
>
> So let's be graceful and just return if that data structure is `NULL`.
>
> Reported in https://github.com/msysgit/git/issues/363.
>
> Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>

Acked-by: Johan Herland <johan@xxxxxxxxxxx>

-- 
Johan Herland, <johan@xxxxxxxxxxx>
www.herland.net
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