From 35079c30b8d3fde26dd27736c4a062d9bf3be9af Mon Sep 17 00:00:00 2001
From: Artur Signell <artur.signell@itmill.com>
Date: Fri, 3 Feb 2012 15:22:17 +0000
Subject: Throw an error if directory listing fails

svn changeset:22890/svn branch:6.7
---
 tests/server-side/com/vaadin/tests/server/SourceFileChecker.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/server-side/com/vaadin/tests/server/SourceFileChecker.java b/tests/server-side/com/vaadin/tests/server/SourceFileChecker.java
index 4fa4523927..3115ce49c8 100644
--- a/tests/server-side/com/vaadin/tests/server/SourceFileChecker.java
+++ b/tests/server-side/com/vaadin/tests/server/SourceFileChecker.java
@@ -103,7 +103,12 @@ public class SourceFileChecker extends TestCase {
         Assert.assertTrue("Directory " + directory + " does not exist",
                 directory.exists());
 
-        for (File f : directory.listFiles()) {
+        File[] files = directory.listFiles();
+        if (files == null) {
+            throw new RuntimeException("Listing of directory "
+                    + directory.getPath() + " failed");
+        }
+        for (File f : files) {
             boolean ignoreThis = false;
             for (String ignore : ignores) {
                 if (new File(baseDirectory, ignore).equals(f)) {
-- 
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