Re: [PATCH] ls-files: don't try to prune an empty index

["René Scharfe" <l.s.r@web.de>]

Am 16.07.2017 um 13:15 schrieb René Scharfe:
> Am 16.07.2017 um 13:08 schrieb Jeff King:
>> On Sun, Jul 16, 2017 at 01:06:45PM +0200, René Scharfe wrote:
>>
>>>>> diff --git a/builtin/ls-files.c b/builtin/ls-files.c
>>>>> index b8514a0029..adf572da68 100644
>>>>> --- a/builtin/ls-files.c
>>>>> +++ b/builtin/ls-files.c
>>>>> @@ -362,7 +362,7 @@ static void prune_index(struct index_state 
>>>>> *istate,
>>>>>        int pos;
>>>>>        unsigned int first, last;
>>>>>
>>>>> -    if (!prefix)
>>>>> +    if (!prefix || !istate->cache_nr)
>>>>>            return;
>>>>>        pos = index_name_pos(istate, prefix, prefixlen);
>>>>>        if (pos < 0)
>>>>
>>>> "git am" complained that this does not apply to its blobs. Did you
>>>> hand-edit?
>>>
>>> I didn't, but perhaps I messed up the order of patches?  MOVE_ARRAY
>>> patch 2 touches the same file, but I wouldn't expect the two changes to
>>> conflict.  So not sure what's going on.
>>
>> For some reason there's an extra space before the tab on each of the
>> context lines. MUA issue or cut-and-paste, maybe?
> 
> That's possible.  Will resend.

... pressed Send to fast.  Thanks for reporting the broken patch!

I use the extension Toggle Word Wrap with Thunderbird, but it wraps by
default with no way to change that, so I forgot toggling this time.
Grr, I've had enough of this!  Went past the warranty warning and set
mailnews.wraplength=0 now.

René