From d255f003f52f9365afedb08587b008ac95e33435 Mon Sep 17 00:00:00 2001
From: Dmitry Trofimov <dmitry.trofimov@jetbrains.com>
Date: Mon, 16 Jun 2014 17:18:26 +0200
Subject: [PATCH] Avoid NotNull assertion in credential testing

---
 .../remote/VagrantCredentialsException.java   | 32 +++++++++++++++++++
 .../PythonRemoteInterpreterManager.java       |  2 +-
 2 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 platform/platform-impl/src/com/intellij/remote/VagrantCredentialsException.java

diff --git a/platform/platform-impl/src/com/intellij/remote/VagrantCredentialsException.java b/platform/platform-impl/src/com/intellij/remote/VagrantCredentialsException.java
new file mode 100644
index 000000000000..dca64eda2e02
--- /dev/null
+++ b/platform/platform-impl/src/com/intellij/remote/VagrantCredentialsException.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.remote;
+
+/**
+ * @author traff
+ */
+public class VagrantCredentialsException extends RuntimeException {
+  private String myVagrantFolder;
+
+  public VagrantCredentialsException(String message, String vagrantFolder) {
+    super(message);
+    myVagrantFolder = vagrantFolder;
+  }
+
+  public String getVagrantFolder() {
+    return myVagrantFolder;
+  }
+}
diff --git a/python/src/com/jetbrains/python/remote/PythonRemoteInterpreterManager.java b/python/src/com/jetbrains/python/remote/PythonRemoteInterpreterManager.java
index b904b554570b..f4eb0ed5a4b2 100644
--- a/python/src/com/jetbrains/python/remote/PythonRemoteInterpreterManager.java
+++ b/python/src/com/jetbrains/python/remote/PythonRemoteInterpreterManager.java
@@ -145,7 +145,7 @@ public abstract class PythonRemoteInterpreterManager {
 
   public abstract SdkAdditionalData loadRemoteSdkData(Sdk sdk, Element additional);
 
-  public abstract boolean testConnection(RemoteCredentials credentials);
+  public abstract boolean testConnection(@NotNull RemoteCredentials credentials);
 
   public abstract PyConsoleProcessHandler createConsoleProcessHandler(Process process,
                                                                       PyRemoteSdkCredentials data,