From: Guido van Rossum <guido@python.org>
Date: Mon, 22 Jun 1998 15:46:26 +0000 (+0000)
Subject: Bugfix to ESR's code reported by himself: should use hasattr() to test
X-Git-Tag: v1.5.2a1~436
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5430b432e6a40c45b790afb2e21668d8164342a6;p=thirdparty%2FPython%2Fcpython.git

Bugfix to ESR's code reported by himself: should use hasattr() to test
for presence unread, not getattr()!
---

diff --git a/Lib/rfc822.py b/Lib/rfc822.py
index 87d7d394b9d0..fc244c5b88c7 100644
--- a/Lib/rfc822.py
+++ b/Lib/rfc822.py
@@ -160,7 +160,7 @@ class Message:
                 else:
                     self.status = 'Non-header line where header expected'
                 # Try to undo the read.
-                if getattr(self.fp, 'unread'):
+                if hasattr(self.fp, 'unread'):
                     self.fp.unread(line)
                 elif self.seekable:
                     self.fp.seek(-len(line), 1)