Re: [edk2-devel] [PATCH 1/1] BaseTools/PatchCheck.py: Ignore CR and LF characters in subject length

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 1/2/20 10:39 AM, Jordan Justen wrote:
> On 2019-12-19 06:12:56, Philippe Mathieu-Daudé wrote:
>> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=113
>>
>> Strip the trailing characters before checking the subject line is
>> less than 72 characters.
>>
>> Fixes: e61406708c83f
>> Cc: Liming Gao <liming.gao@intel.com>
>> Cc: Jordan Justen <jordan.l.justen@intel.com>
>> Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
>> ---
>> Cc: Yonghong Zhu <yonghong.zhu@intel.com>
>> Cc: Zhichao Gao <zhichao.gao@intel.com>
>> ---
>>   BaseTools/Scripts/PatchCheck.py | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/BaseTools/Scripts/PatchCheck.py b/BaseTools/Scripts/PatchCheck.py
>> index 2a4e6f603e79..b72e71963ea8 100755
>> --- a/BaseTools/Scripts/PatchCheck.py
>> +++ b/BaseTools/Scripts/PatchCheck.py
>> @@ -196,7 +196,7 @@ class CommitMessageCheck:
>>               self.error('Empty commit message!')
>>               return
>>   
>> -        if count >= 1 and len(lines[0]) >= 72:
>> +        if count >= 1 and len(lines[0].strip()) >= 72:
> 
> I think we should use rstrip rather than strip. I tried to test this
> with rstrip instead, by updating the commit message to have several
> whitespace characters at the beginning.
> 
> Unfortunately, I think subject_prefix_re is eating more spaces at the
> start of the line than it ought to.

Oh I haven't thought of that.

> The leading whitespace issue is probably a problem for another day, so
> if you change it to rstrip, then:
> 
> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

OK, thanks Jordan!

>>               self.error('First line of commit message (subject line) ' +
>>                          'is too long.')
>>   
>> -- 
>> 2.21.0
>>
>>
>> 
>>
>