X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosdroid%2Fsrc%2Forg%2Faltusmetrum%2FAltosDroid%2FAltosDroidPreferences.java;h=28ecc182435be6ad261866e26b1ef476cc478bf6;hp=7ba328f4e2d8bbf00d61d442750956084d8d2d42;hb=8f11a6d2c3de228c3cefb95a7d1a76d53e532acd;hpb=f79b445cc29fc1e424f99c97e71c7d3637bf4ba6

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
index 7ba328f4..28ecc182 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
@@ -47,10 +47,8 @@ public class AltosDroidPreferences implements AltosPreferencesBackend {
 	}
 
 	public String[] keys() {
-		Map<String, ?> data = prefs.getAll();
-		String[] keys = new String[data.size()];
-		data.keySet().toArray(keys);
-		return keys;
+		Map<String, ?> all = prefs.getAll();
+		return (String[])all.keySet().toArray();
 	}
 
 	public boolean nodeExists(String key) {