it's obsolete. which causes us to inform the user every time, even
though the user can't do anything about it other than get confused.
now it's an info-level log by default.
svn:r17206
result->value = tor_strdup("");
break;
case CONFIG_TYPE_OBSOLETE:
- log_warn(LD_CONFIG,
- "You asked me for the value of an obsolete config option '%s'.",
- key);
+ log_fn(LOG_PROTOCOL_WARN, LD_CONFIG,
+ "You asked me for the value of an obsolete config option '%s'.",
+ key);
tor_free(result->key);
tor_free(result);
return NULL;