From 1e6b71c0073fa1731d4cf9964a5a7b0a7358ed20 Mon Sep 17 00:00:00 2001
From: "Ilya.Kazakevich" <Ilya.Kazakevich@jetbrains.com>
Date: Tue, 5 Jul 2016 21:47:12 +0300
Subject: [PATCH] Do not add empty exceptions in test

Messages and exceptions both lead to warn(), while only exceptions should be stored
---
 python/testSrc/com/jetbrains/env/PyEnvTestCase.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/python/testSrc/com/jetbrains/env/PyEnvTestCase.java b/python/testSrc/com/jetbrains/env/PyEnvTestCase.java
index 01587acba9c2..0582bb633e07 100644
--- a/python/testSrc/com/jetbrains/env/PyEnvTestCase.java
+++ b/python/testSrc/com/jetbrains/env/PyEnvTestCase.java
@@ -347,7 +347,9 @@ public abstract class PyEnvTestCase {
 
     @Override
     public void processWarn(final String message, final Throwable t, @NotNull final org.apache.log4j.Logger logger) {
-      myExceptions.add(t);
+      if (t != null) {
+        myExceptions.add(t);
+      }
     }
 
     @Override
@@ -355,7 +357,9 @@ public abstract class PyEnvTestCase {
                              final Throwable t,
                              final String[] details,
                              @NotNull final org.apache.log4j.Logger logger) {
-      myExceptions.add(t);
+      if (t != null) {
+        myExceptions.add(t);
+      }
     }
   }
 }