diff options
Diffstat (limited to 'src/or/networkstatus.c')
| -rw-r--r-- | src/or/networkstatus.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/or/networkstatus.c b/src/or/networkstatus.c index 05da73b5c..f4a0761f7 100644 --- a/src/or/networkstatus.c +++ b/src/or/networkstatus.c @@ -1889,14 +1889,18 @@ networkstatus_dump_bridge_status_to_file(time_t now) } /** Return the value of a integer parameter from the networkstatus <b>ns</b> - * whose name is <b>param_name</b>. Return <b>default_val</b> if ns is NULL, - * or if it has no parameter called <b>param_name</b>. */ + * whose name is <b>param_name</b>. If <b>ns</b> is NULL, try loading the + * latest consensus ourselves. Return <b>default_val</b> if no latest + * consensus, or if it has no parameter called <b>param_name</b>. */ int32_t networkstatus_get_param(networkstatus_t *ns, const char *param_name, int32_t default_val) { size_t name_len; + if (!ns) /* if they pass in null, go find it ourselves */ + ns = networkstatus_get_latest_consensus(); + if (!ns || !ns->net_params) return default_val; |