fix: NullPointerException if gcvote.com does not answer

Change-Id: Id5c18f942617e950fb78315bd463fe113b9715a8
boboZeng · Jun 16, 2011 · 7966d42 · 7966d42
1 parent b77c29b
commit 7966d42
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/carnero/cgeo/cgBase.java b/src/carnero/cgeo/cgBase.java
@@ -1919,6 +1919,9 @@ public HashMap<String, cgRating> getRating(ArrayList<String> guids, ArrayList<St
 			}
 			params.put("version", "cgeo");
 			final String votes = request(false, "gcvote.com", "/getVotes.php", "GET", params, false, false, false).getData();
+			if (votes == null) {
+				return null;
+			}
 
 			final Pattern patternLogIn = Pattern.compile("loggedIn='([^']+)'", Pattern.CASE_INSENSITIVE);
 			final Pattern patternGuid = Pattern.compile("cacheId='([^']+)'", Pattern.CASE_INSENSITIVE);
@@ -5705,7 +5708,7 @@ public String getMapUserToken(Handler noTokenHandler) {
 				}
 			}
 		}
-		
+
 		if (noTokenHandler != null && (usertoken == null || usertoken.length() == 0)) {
 			noTokenHandler.sendEmptyMessage(0);
 		}