From 0da26162a322f5be4ee0132253b75e765b6193a0 Mon Sep 17 00:00:00 2001
From: Mike Perry <mikeperry-git@fscked.org>
Date: Wed, 24 Feb 2010 11:17:31 -0800
Subject: [PATCH] Make unit tests work.

Still not sure why they generate an empty consensus document..
Too much frobbing going on there.
---
 src/or/dirvote.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/or/dirvote.c b/src/or/dirvote.c
index 50c6261eb6..607ea8f5ff 100644
--- a/src/or/dirvote.c
+++ b/src/or/dirvote.c
@@ -751,6 +751,14 @@ networkstatus_compute_bw_weights_v9(smartlist_t *chunks, int64_t G, int64_t M,
   char buf[512];
   int r;
 
+  if (G <= 0 || M <= 0 || E <= 0 || D <= 0) {
+    log_warn(LD_DIR, "Consensus with empty bandwidth: "
+                     "G="I64_FORMAT" M="I64_FORMAT" E="I64_FORMAT
+                     " D="I64_FORMAT" T="I64_FORMAT,
+                     G, M, E, D, T);
+    return;
+  }
+
   /*
    * Computed from cases in 3.4.3 of dir-spec.txt
    *