# HG changeset patch
# User Siddharth Agarwal <sid0@fb.com>
# Date 2014-11-12 05:39:56
# Node ID 8d47c212b0ddab2d69b11f1a4cdaf830b760dd4d
# Parent  b04263c38a92c48847f0e6c195bbf09ab9c047d0

revlog: make a predicate clearer with parens

diff --git a/mercurial/revlog.py b/mercurial/revlog.py
--- a/mercurial/revlog.py
+++ b/mercurial/revlog.py
@@ -1255,7 +1255,7 @@ class revlog(object):
         else:
             textlen = len(text)
         if (d is None or dist > textlen * 2 or
-            self._maxchainlen and chainlen > self._maxchainlen):
+            (self._maxchainlen and chainlen > self._maxchainlen)):
             text = buildtext()
             data = self.compress(text)
             l = len(data[1]) + len(data[0])