Backport: Only replace the detached signatures object when we actually added or repla...

svn:r17251

diff --git a/src/or/dirvote.c b/src/or/dirvote.c
index d3c1ce7bbf1ee226a924e92f9224e943dbcd270b..6fc234bd34149b804090033d656920afc9042f92 100644 (file)
--- a/src/or/dirvote.c
+++ b/src/or/dirvote.c
@@ -1872,7 +1872,7 @@ dirvote_add_signatures_to_pending_consensus(
                                             sigs, msg_out);
   log_info(LD_DIR,"Added %d signatures to consensus.", r);
 
-  if (r >= 0) {
+  if (r >= 1) {
     char *new_detached =
       networkstatus_get_detached_signatures(pending_consensus);
     const char *src;