[or-cvs] [tor/master] Revert accidentally-committed changes to routerlist.c

[nickm@xxxxxxxxxxxxxx]

Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date: Wed, 13 Oct 2010 13:16:12 -0400
Subject: Revert accidentally-committed changes to routerlist.c
Commit: 1c6649418df97803daa53c1e6a83a61f4cc1b162

This reverts part of commit a0c1c2ac012fded493c0d8c49fe57e56373b061f.
---
 src/or/routerlist.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/or/routerlist.c b/src/or/routerlist.c
index bf2a5a5..43be834 100644
--- a/src/or/routerlist.c
+++ b/src/or/routerlist.c
@@ -3216,13 +3216,13 @@ router_add_to_routerlist(routerinfo_t *router, const char **msg,
   /* Make sure that we haven't already got this exact descriptor. */
   if (sdmap_get(routerlist->desc_digest_map,
                 router->cache_info.signed_descriptor_digest)) {
-    /* If we have this descriptor already but the new descriptor is a bridge
+    /* If we have this descriptor already and the new descriptor is a bridge
      * descriptor, replace it. If we had a bridge descriptor before and the
      * new one is not a bridge descriptor, don't replace it. */
-    const int had_as_bridge = old_router &&
-      old_router->purpose == ROUTER_PURPOSE_BRIDGE;
-    if (! routerinfo_is_a_configured_bridge(router) ||
-        (router->purpose != ROUTER_PURPOSE_BRIDGE && had_as_bridge)) {
+    tor_assert(old_router);
+    if (! (routerinfo_is_a_configured_bridge(router) &&
+            (router->purpose == ROUTER_PURPOSE_BRIDGE ||
+             old_router->purpose != ROUTER_PURPOSE_BRIDGE))) {
       log_info(LD_DIR,
                "Dropping descriptor that we already have for router '%s'",
                router->nickname);
-- 
1.7.1