From 79640c50310aece295cd8c5deebd8b644b37d1cb Mon Sep 17 00:00:00 2001
From: Johannes Mey <johannes.mey@tu-dresden.de>
Date: Sat, 28 Mar 2020 23:22:24 +0100
Subject: [PATCH] do not fail when output directory does not yet exist
---
.../de/tudresden/inf/st/e2j/AbstractTest.java | 27 ++++++++++---------
1 file changed, 15 insertions(+), 12 deletions(-)
diff --git a/src/test/java/de/tudresden/inf/st/e2j/AbstractTest.java b/src/test/java/de/tudresden/inf/st/e2j/AbstractTest.java
index 2462168..1fcd940 100644
--- a/src/test/java/de/tudresden/inf/st/e2j/AbstractTest.java
+++ b/src/test/java/de/tudresden/inf/st/e2j/AbstractTest.java
@@ -8,19 +8,22 @@ public class AbstractTest {
protected static void deleteFolder(String folder) throws IOException {
Path directory = Paths.get(folder);
- Files.walkFileTree(directory, new SimpleFileVisitor<Path>() {
- @Override
- public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
- Files.delete(file);
- return FileVisitResult.CONTINUE;
- }
+ if (Files.exists(directory)) {
- @Override
- public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
- Files.delete(dir);
- return FileVisitResult.CONTINUE;
- }
- });
+ Files.walkFileTree(directory, new SimpleFileVisitor<Path>() {
+ @Override
+ public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+ Files.delete(file);
+ return FileVisitResult.CONTINUE;
+ }
+
+ @Override
+ public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
+ Files.delete(dir);
+ return FileVisitResult.CONTINUE;
+ }
+ });
+ }
}
}
--
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