# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 1311624557 18000
# Node ID 3aa34005a73df5d46cd81835b7faa2ed7591c1af
# Parent  28762bf809d8602d4ac7babd35d9443e7b64b515
byterange: replace uses of hasattr with getattr

diff -r 28762bf809d8 -r 3aa34005a73d mercurial/byterange.py
--- a/mercurial/byterange.py	Mon Jul 25 15:07:09 2011 -0500
+++ b/mercurial/byterange.py	Mon Jul 25 15:09:17 2011 -0500
@@ -103,9 +103,7 @@
         """This effectively allows us to wrap at the instance level.
         Any attribute not found in _this_ object will be searched for
         in self.fo.  This includes methods."""
-        if hasattr(self.fo, name):
-            return getattr(self.fo, name)
-        raise AttributeError(name)
+        return getattr(self.fo, name)
 
     def tell(self):
         """Return the position within the range.
@@ -170,10 +168,8 @@
         offset is relative to the current position (self.realpos).
         """
         assert offset >= 0
-        if not hasattr(self.fo, 'seek'):
-            self._poor_mans_seek(offset)
-        else:
-            self.fo.seek(self.realpos + offset)
+        seek = getattr(self.fo, 'seek', self._poor_mans_seek)
+        seek(self.realpos + offset)
         self.realpos += offset
 
     def _poor_mans_seek(self, offset):