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-rw-r--r--src/or/dirvote.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/or/dirvote.c b/src/or/dirvote.c
index 738ab35bc1..e6a745612e 100644
--- a/src/or/dirvote.c
+++ b/src/or/dirvote.c
@@ -673,6 +673,14 @@ compute_consensus_versions_list(smartlist_t *lst, int n_versioning)
int min = n_versioning / 2;
smartlist_t *good = smartlist_new();
char *result;
+ SMARTLIST_FOREACH_BEGIN(lst, const char *, v) {
+ if (strchr(v, ' ')) {
+ log_warn(LD_DIR, "At least one authority has voted for a version %s "
+ "that contains a space. This probably wasn't intentional, and "
+ "is likely to cause trouble. Please tell them to stop it.",
+ escaped(v));
+ }
+ } SMARTLIST_FOREACH_END(v);
sort_version_list(lst, 0);
get_frequent_members(good, lst, min);
result = smartlist_join_strings(good, ",", 0, NULL);
@@ -4002,4 +4010,3 @@ vote_routerstatus_find_microdesc_hash(char *digest256_out,
}
return -1;
}
-