1 files changed, 2 insertions, 3 deletions
diff --git a/test/CacheDir/source-scanner.py b/test/CacheDir/source-scanner.py
index f00360d..1c56499 100644
--- a/test/CacheDir/source-scanner.py
+++ b/test/CacheDir/source-scanner.py
@@ -50,9 +50,8 @@ CacheDir(r'%(cache)s')
 
 def docopy(target,source,env):
     data = source[0].get_contents()
-    f = open(target[0].rfile().get_abspath(), "wb")
-    f.write(data)
-    f.close()
+    with open(target[0].rfile().get_abspath(), "wb") as f:
+        f.write(data)
 
 def sillyScanner(node, env, dirs):
     print('This is never called (unless we build file.out)')