From 94d4132170642fc5aee512d1d7ff1c8e07b0fecb Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Fri, 1 Aug 2014 23:31:11 -0700
Subject: [PATCH] Don't tromp over too many files when downloading the snapshot

---
 src/etc/dl-snapshot.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/etc/dl-snapshot.py b/src/etc/dl-snapshot.py
index aeee64dfc..c167ab50b 100644
--- a/src/etc/dl-snapshot.py
+++ b/src/etc/dl-snapshot.py
@@ -56,6 +56,9 @@ for p in tar.getnames():
     fp = os.path.join(dst, name)
     print("extracting " + p)
     tar.extract(p, dst)
-    shutil.move(os.path.join(dst, p), fp)
+    tp = os.path.join(dst, p)
+    if os.path.isdir(tp) and os.path.exists(fp):
+        continue
+    shutil.move(tp, fp)
 tar.close()
 shutil.rmtree(os.path.join(dst, 'cargo-nightly-' + triple))
-- 
2.30.2