upstream version 2018

1 files changed, 5 insertions, 1 deletions

diff --git a/Reflector.py b/Reflector.py
index b4e9efb..b81f910 100644
--- a/Reflector.py
+++ b/Reflector.py
@@ -314,6 +314,10 @@ class MirrorStatus(object):
     if not isinstance(mirrors, list):
       mirrors = list(mirrors)
 
+    if not mirrors:
+      logging.warning('no mirrors selected for rating')
+      return mirrors
+
     # Ensure a sane number of threads.
     if threads < 1:
       threads = 1
@@ -401,7 +405,7 @@ class MirrorStatus(object):
 
     # Loop over the mirrors just to ensure that we get the rate for each mirror.
     # The value in the loop does not (necessarily) correspond to the mirror.
-    for mirror in mirrors:
+    for _ in mirrors:
       url, rate, dt = q_out.get()
       kibps = rate / 1024.0
       logging.info(fmt.format(url, kibps, dt))