[tor-commits] [onionoo/master] Omit "flags" field if a relay or bridge has no flags.

[karsten at torproject.org]

commit 885f040cc42ca7592e60e1009e2e953f18d6f4da
Author: Karsten Loesing <karsten.loesing at gmx.net>
Date:   Sun Jul 7 17:28:22 2013 +0200

    Omit "flags" field if a relay or bridge has no flags.
    
    So far, we parsed the empty string as single flag called "".  This is a
    bug.  We need to omit the "flags" field in this case.
---
 src/org/torproject/onionoo/NodeStatus.java |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/org/torproject/onionoo/NodeStatus.java b/src/org/torproject/onionoo/NodeStatus.java
index 81e5c7f..4f207a0 100644
--- a/src/org/torproject/onionoo/NodeStatus.java
+++ b/src/org/torproject/onionoo/NodeStatus.java
@@ -158,8 +158,10 @@ public class NodeStatus extends Document {
           getTime();
       orPort = Integer.parseInt(parts[6]);
       dirPort = Integer.parseInt(parts[7]);
-      relayFlags = new TreeSet<String>(
-          Arrays.asList(parts[8].split(",")));
+      relayFlags = new TreeSet<String>();
+      if (parts[8].length() > 0) {
+        relayFlags.addAll(Arrays.asList(parts[8].split(",")));
+      }
       if (parts.length > 9) {
         consensusWeight = Long.parseLong(parts[9]);
       }