From 46e90fc7139f8a67efdc13d7005dcfe97304a7e4 Mon Sep 17 00:00:00 2001
From: Bananeweizen <bananeweizen@gmx.de>
Date: Mon, 30 Jun 2014 20:13:18 +0200
Subject: fix Java warning

---
 main/src/cgeo/geocaching/connector/oc/OkapiClient.java | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'main')

diff --git a/main/src/cgeo/geocaching/connector/oc/OkapiClient.java b/main/src/cgeo/geocaching/connector/oc/OkapiClient.java
index 8bbbf18..5e438cb 100644
--- a/main/src/cgeo/geocaching/connector/oc/OkapiClient.java
+++ b/main/src/cgeo/geocaching/connector/oc/OkapiClient.java
@@ -297,11 +297,14 @@ final class OkapiClient {
             final JSONObject cachesResponse = response.getJSONObject("results");
             if (cachesResponse != null) {
                 final List<Geocache> caches = new ArrayList<Geocache>(cachesResponse.length());
-                final Iterator<String> keys = cachesResponse.keys();
+                final Iterator<?> keys = cachesResponse.keys();
                 while (keys.hasNext()) {
-                    final String key = keys.next();
-                    final Geocache cache = parseSmallCache(cachesResponse.getJSONObject(key));
-                    caches.add(cache);
+                    final Object next = keys.next();
+                    if (next instanceof String) {
+                        final String key = (String) next;
+                        final Geocache cache = parseSmallCache(cachesResponse.getJSONObject(key));
+                        caches.add(cache);
+                    }
                 }
                 return caches;
             }
-- 
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