Re: [PATCH 1/2] Git/Packet.pm: rename packet_required_key_val_read()

>>> +# Read a text line and check that it is in the form "key=value"
>>> +sub packet_key_val_read {
>>
>> This comment doesn't tell me how to use the function.  How do I detect
>> whether it successfully read a line?  What do the return values
>> represent?  What happens if the line it read doesn't match the key?
>
> Would this work for both of you?
>
> # Read a text packet, expecting that it is in the form "key=value" for
> # the given $key.  An EOF does not trigger any error and is reported
> # back to the caller (like packet_txt_read() does).  Die if the "key"
> # part of "key=value" does not match the given $key, or the value part
> # is empty.