Fix null parse (#1242)

Author: gdeluna-branch

Branch-SDK-TestBed/src/main/java/io/branch/branchandroidtestbed/CustomBranchApp.java

@@ -17,11 +17,11 @@ public final class CustomBranchApp extends Application {
     public void onCreate() {
         super.onCreate();
 
-        IBranchLoggingCallbacks loggingCallbacks = (message, tag) -> {
-            Log.d("BranchTestbed", message);
-            saveLogToFile(message);
-        };
-        Branch.enableLogging(loggingCallbacks);
+//        IBranchLoggingCallbacks loggingCallbacks = (message, tag) -> {
+//            Log.d("BranchTestbed", message);
+//            saveLogToFile(message);
+//        };
+        Branch.enableLogging(BranchLogger.BranchLogLevel.VERBOSE);
 
         Branch.getAutoInstance(this);
     }
@@ -44,6 +44,4 @@ private void saveLogToFile(String logMessage) {
             Log.e("BranchTestbed", "Error writing to log file", e);
         }
     }
-
-
 }

Branch-SDK-TestBed/src/main/java/io/branch/branchandroidtestbed/MainActivity.java

@@ -714,7 +714,7 @@ protected void onStart() {
         // Please look for "BranchSDK_Doctor" in the logcat to see the results.
         // IMP : Do not make this call in your production app
 
-        IntegrationValidator.validate(MainActivity.this);
+        //IntegrationValidator.validate(MainActivity.this);
     }
 
 

Branch-SDK/src/main/java/io/branch/referral/Branch.java

@@ -381,7 +381,7 @@ synchronized public static Branch getAutoInstance(@NonNull Context context) {
 
             BranchUtil.setFbAppIdFromConfig(context);
 
-            BranchUtil.setCPPLevel(context);
+            BranchUtil.setCPPLevelFromConfig(context);
 
             BranchUtil.setTestMode(BranchUtil.checkTestMode(context));
             branchReferral_ = initBranchSDK(context, BranchUtil.readBranchKey(context));
@@ -412,7 +412,7 @@ public static Branch getAutoInstance(@NonNull Context context, @NonNull String b
 
             BranchUtil.setAPIBaseUrlFromConfig(context);
             BranchUtil.setFbAppIdFromConfig(context);
-            BranchUtil.setCPPLevel(context);
+            BranchUtil.setCPPLevelFromConfig(context);
             BranchUtil.setTestMode(BranchUtil.checkTestMode(context));
             // If a Branch key is passed already use it. Else read the key
             if (!isValidBranchKey(branchKey)) {

Branch-SDK/src/main/java/io/branch/referral/BranchUtil.java

@@ -20,7 +20,6 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Iterator;
-import java.util.Objects;
 import java.util.jar.JarFile;
 
 /**
@@ -156,10 +155,15 @@ public static void setFbAppIdFromConfig(Context context) {
         }
     }
 
-    public static void setCPPLevel(Context context) {
+    public static void setCPPLevelFromConfig(Context context) {
         BranchJsonConfig jsonConfig = BranchJsonConfig.getInstance(context);
-        Defines.BranchAttributionLevel cppLevel = Defines.BranchAttributionLevel.valueOf(jsonConfig.getConsumerProtectionAttributionLevel());
-        Branch.getInstance().setConsumerProtectionAttributionLevel(cppLevel);
+        String jsonString = jsonConfig.getConsumerProtectionAttributionLevel();
+
+        // If there is no entry, do not change the setting or any default behavior.
+        if(!TextUtils.isEmpty(jsonString)) {
+            Defines.BranchAttributionLevel cppLevel = Defines.BranchAttributionLevel.valueOf(jsonString);
+            Branch.getInstance().setConsumerProtectionAttributionLevel(cppLevel);
+        }
     }
 
     /**