[tor-commits] [onionoo/master] Don't include 0-character country codes in details.

[karsten at torproject.org]

commit d9c137c426487716213e6d67936fae485056a24e
Author: Karsten Loesing <karsten.loesing at gmx.net>
Date:   Mon May 9 17:36:10 2016 +0200

    Don't include 0-character country codes in details.
    
    Fixes #18989.
---
 src/main/java/org/torproject/onionoo/updater/LookupService.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/torproject/onionoo/updater/LookupService.java b/src/main/java/org/torproject/onionoo/updater/LookupService.java
index aaa4c1c..6da3608 100644
--- a/src/main/java/org/torproject/onionoo/updater/LookupService.java
+++ b/src/main/java/org/torproject/onionoo/updater/LookupService.java
@@ -296,7 +296,9 @@ public class LookupService {
         if (blockLocations.containsKey(blockNumber)) {
           String[] parts = blockLocations.get(blockNumber).
               replaceAll("\"", "").split(",", -1);
-          lookupResult.setCountryCode(parts[4].toLowerCase());
+          if (parts[4].length() > 0) {
+            lookupResult.setCountryCode(parts[4].toLowerCase());
+          }
           if (parts[5].length() > 0) {
             lookupResult.setCountryName(parts[5]);
           }