From 159a2ff955e7160bbb9b80c8048efea4826363e6 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Mon, 4 Jan 2016 02:04:59 +0100
Subject: fixes #3636

---
 tests/iter/twrap_walkdir.nim | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tests/iter/twrap_walkdir.nim

(limited to 'tests/iter')

diff --git a/tests/iter/twrap_walkdir.nim b/tests/iter/twrap_walkdir.nim
new file mode 100644
index 000000000..4ac487d8e
--- /dev/null
+++ b/tests/iter/twrap_walkdir.nim
@@ -0,0 +1,16 @@
+
+
+
+import os
+
+# bug #3636
+
+proc fooIt(foo: string): iterator(): (string) =
+  iterator temp(): (string) =
+    for f in walkDirRec(foo): # No problem with walkFiles
+      yield f
+  return temp
+
+let it = fooIt(".")
+for x in it():
+  echo x
-- 
cgit 1.4.1-2-gfad0