[yum-commits] urlgrabber/grabber.py

[zpavlas at osuosl.org]

 urlgrabber/grabber.py |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

New commits:
commit 501c3690593e3439c0462a2b35ccb3616889ff97
Author: Zdeněk Pavlas <zpavlas at redhat.com>
Date:   Mon Aug 27 09:25:24 2012 +0200

    timedhosts: defer 1st update until a 1MB+ download.  BZ 851178
    
    First speed update throws away initial mirror order, so better
    do that only if the guess is not completely random.

diff --git a/urlgrabber/grabber.py b/urlgrabber/grabber.py
index ffd5a10..daa478d 100644
--- a/urlgrabber/grabber.py
+++ b/urlgrabber/grabber.py
@@ -2332,17 +2332,19 @@ class _TH:
 
     @staticmethod
     def update(url, dl_size, dl_time, ug_err, baseurl=None):
-        _TH.load()
-
         # Use hostname from URL.  If it's a file:// URL, use baseurl.
         # If no baseurl, do not update timedhosts.
         host = urlparse.urlsplit(url).netloc.split('@')[-1] or baseurl
         if not host: return
 
+        _TH.load()
         speed, fail, ts = _TH.hosts.get(host) or (0, 0, 0)
         now = time.time()
 
         if ug_err is None:
+            # defer first update if the file was small.  BZ 851178.
+            if not ts and dl_size < 1e6: return
+
             # k1: the older, the less useful
             # k2: <500ms readings are less reliable
             # speeds vary, use 10:1 smoothing