On Mon, Feb 29, 2016 at 10:20 AM, Junio C Hamano <gitster@xxxxxxxxx> wrote:
> Jacob Keller <jacob.e.keller@xxxxxxxxx> writes:
>
>> +static int sanitize_submodule_config(const char *var, const char *value, void *data)
>> +{
>> + struct strbuf quoted = STRBUF_INIT;
>> + struct strbuf *out = data;
>> +
>> + if (submodule_config_ok(var)) {
>> + if (out->len)
>> + strbuf_addch(out, ' ');
>> +
>> + sq_quotef(out, "%s=%s", var, value);
>
> Can a configuration variable that comes from the original command
> line be a boolean true that is spelled without "=true", i.e. can
> value be NULL here?
>
Wouldn't it just be the empty string? I'm not sure. I suppose I can do:
sq_quotef(out, "%s=%s, var, value ? value : "")
Or something?
Thanks
Jake
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