fix crash when entering invalid invite token

1 files changed, 3 insertions, 2 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java
index 60a41325..25a9fcce 100644
--- a/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java
+++ b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java
@@ -136,6 +136,9 @@ public abstract class ProviderApiManagerBase {
 
     protected void getPersistedProviderUpdates(Provider provider) {
         String providerDomain = getDomainFromMainURL(provider.getMainUrl());
+        if (providerDomain == null) {
+            return;
+        }
         if (hasUpdatedProviderDetails(providerDomain)) {
             provider.setCaCert(getPersistedProviderCA(providerDomain));
             provider.define(getPersistedProviderDefinition(providerDomain));
@@ -155,8 +158,6 @@ public abstract class ProviderApiManagerBase {
         }
     }
 
-
-
     protected String getPersistedPrivateKey(String providerDomain) {
         return getFromPersistedProvider(PROVIDER_PRIVATE_KEY, providerDomain);
     }