Handle null response object

Author: niklasberglund

android/test/e2e/src/main/kotlin/net/mullvad/mullvadvpn/test/e2e/LoginTest.kt

@@ -5,7 +5,6 @@ import net.mullvad.mullvadvpn.test.common.constant.LOGIN_FAILURE_TIMEOUT
 import net.mullvad.mullvadvpn.test.common.extension.clickAgreeOnPrivacyDisclaimer
 import net.mullvad.mullvadvpn.test.common.extension.clickAllowOnNotificationPermissionPromptIfApiLevel33AndAbove
 import net.mullvad.mullvadvpn.test.common.extension.findObjectWithTimeout
-import net.mullvad.mullvadvpn.test.e2e.annotations.HighlyRateLimited
 import net.mullvad.mullvadvpn.test.e2e.misc.AccountTestRule
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.api.extension.RegisterExtension

android/test/e2e/src/main/kotlin/net/mullvad/mullvadvpn/test/e2e/misc/SimpleMullvadHttpClient.kt

@@ -194,7 +194,14 @@ class SimpleMullvadHttpClient(context: Context) {
             "Unable to verify account due to invalid account or connectivity issues."
 
         private val onErrorResponse = { error: VolleyError ->
-            Logger.e("Response returned error status code: ${error.networkResponse.statusCode}")
+            if (error.networkResponse != null) {
+                Logger.e(
+                    "Response returned error message: ${error.message} " +
+                        "status code: ${error.networkResponse.statusCode}"
+                )
+            } else {
+                Logger.e("Response returned error: ${error.message}")
+            }
         }
     }
 }