From: Zack Cerza <zack@cerza.org>
Date: Thu, 17 Apr 2014 16:08:36 +0000 (-0500)
Subject: safe_while: Don't sleep() on the first attempt
X-Git-Tag: 1.1.0~1534
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=fc94879498aa6f39b08c2741365c224c018403c0;p=teuthology.git

safe_while: Don't sleep() on the first attempt

This was causing unnecessary delays in several places

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
---

diff --git a/teuthology/contextutil.py b/teuthology/contextutil.py
index 55413ffa9..99b694ca6 100644
--- a/teuthology/contextutil.py
+++ b/teuthology/contextutil.py
@@ -119,6 +119,8 @@ class safe_while(object):
 
     def __call__(self):
         self.counter += 1
+        if self.counter == 1:
+            return True
         if self.counter > self.tries:
             error_msg = self._make_error_msg()
             if self._raise: