Release 2.0.7

Makefile

@@ -58,3 +58,8 @@ sonar:
 
 javadoc:
 	./gradlew :lib:generateReleaseJavadoc
+
+zip: release
+	cp lib/build/outputs/aar/unity-ads-release.aar unity-ads.aar
+	zip -9r builds.zip unity-ads.aar
+	rm unity-ads.aar

app/build.gradle

@@ -8,8 +8,8 @@ android {
     applicationId "com.unity3d.ads.example"
     minSdkVersion 9
     targetSdkVersion 23
-    versionCode = 2006
-    versionName = "2.0.6"
+    versionCode = 2007
+    versionName = "2.0.7"
   }
   buildTypes {
     release {

lib/build.gradle

@@ -12,8 +12,8 @@ android {
   defaultConfig {
     minSdkVersion 9
     targetSdkVersion 23
-    versionCode = 2006
-    versionName = "2.0.6"
+    versionCode = 2007
+    versionName = "2.0.7"
 
     setProperty("archivesBaseName", "unity-ads")
 

lib/src/androidTest/java/com/unity3d/ads/test/unit/MetaDataTest.java

@@ -14,8 +14,8 @@ import org.junit.After;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.*;
+
 import java.util.HashMap;
 
 @RunWith(AndroidJUnit4.class)
@@ -109,6 +109,17 @@ public class MetaDataTest {
 		}
 	}
 
+	@Test
+	public void testCommitWithoutMetaDataSet () throws Exception {
+		WebViewApp.setCurrentApp(new MetaDataWebApp());
+		MetaData metaData = new MetaData(ClientProperties.getApplicationContext());
+		metaData.setCategory("test");
+		metaData.commit();
+
+		assertNull("Entries should still be null", metaData.getEntries());
+	}
+
+
 	private class MetaDataWebApp extends WebViewApp {
 		public Object[] PARAMS = null;
 		public Enum EVENT_CATEOGRY = null;

lib/src/main/java/com/unity3d/ads/metadata/MetaData.java

@@ -49,17 +49,20 @@ public class MetaData {
 		if (StorageManager.init(_context)) {
 			Storage storage = StorageManager.getStorage(StorageManager.StorageType.PUBLIC);
 
-			for (String key : _metaData.keySet()) {
+			if (_metaData != null) {
+				for (String key : _metaData.keySet()) {
+					if (storage != null) {
+						storage.set(key, _metaData.get(key));
+					}
+				}
+
 				if (storage != null) {
-					storage.set(key, _metaData.get(key));
+					storage.writeStorage();
+					storage.sendEvent(StorageEvent.SET, _metaData);
 				}
 			}
-
-			if (storage != null) {
-				storage.writeStorage();
-				storage.sendEvent(StorageEvent.SET, _metaData);
-			}
-		} else {
+		}
+		else {
 			DeviceLog.error("Unity Ads could not commit metadata due to storage error");
 		}
 	}