[presentations] 03/03: Add python-passlib FTBFS example.

[Chris Lamb]

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commit 658825cba9c79a763fb8d9e4e5bedc3e21009078
Author: Chris Lamb <lamby at debian.org>
Date:   Fri Aug 11 12:28:58 2017 -0400

    Add python-passlib FTBFS example.
---
 2017-08-11-DebConf17/index.html | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/2017-08-11-DebConf17/index.html b/2017-08-11-DebConf17/index.html
index 404fcce..5318815 100644
--- a/2017-08-11-DebConf17/index.html
+++ b/2017-08-11-DebConf17/index.html
@@ -118,6 +118,27 @@ $build->config_data(OpenIDConsumerSecret=>int(1e15*rand()));
         </p>
       </section>
 
+      <section>
+        <h3>Fails to build 0.46% of the time</h3>
+
+<pre class="fragment"><code>x = f(u('abc'), 16)
+y = f(u('abc'), 16)
+self.assertEqual(sorted(set(x)), [u('a'),u('b'),u('c')])
+</code></pre>
+
+<pre class="fragment"><code>AssertionError: Lists differ: [u'a', u'b'] != [u'a', u'b', u'c']</code></pre>
+
+        <ul>
+          <li class="fragment">
+            (3C2)*(2/3)^16 – (3C1)*(1/3)^16 =~ 0.46%
+          </li>
+        </ul>
+
+        <p class="fragment" style="margin-top: 1em;">
+          <a href="https://bugs.debian.org/844233">#844233 (python-passlib)</a>
+        </p>
+      </section>
+
       <!-- ----------------------------------------------------------------- -->
 
 

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