From: Fred Drake <fdrake@acm.org>
Date: Fri, 12 Jul 2002 17:15:10 +0000 (+0000)
Subject: Clarify the return value of __nonzero__(): It *must* be an integer.
X-Git-Tag: v2.3c1~5016
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3e59f72075e2ae8ac3a00b98388cc85c2332e963;p=thirdparty%2FPython%2Fcpython.git

Clarify the return value of __nonzero__(): It *must* be an integer.
Closes SF bug #579991.
---

diff --git a/Doc/lib/libstdtypes.tex b/Doc/lib/libstdtypes.tex
index ca073b6b950e..1a07d3c98416 100644
--- a/Doc/lib/libstdtypes.tex
+++ b/Doc/lib/libstdtypes.tex
@@ -47,9 +47,9 @@ The following values are considered false:
 
 \item	instances of user-defined classes, if the class defines a
 	\method{__nonzero__()} or \method{__len__()} method, when that
-	method returns zero.\footnote{Additional information on these
-special methods may be found in the \citetitle[../ref/ref.html]{Python
-Reference Manual}.}
+	method returns the integer zero.\footnote{Additional
+information on these special methods may be found in the
+\citetitle[../ref/ref.html]{Python Reference Manual}.}
 
 \end{itemize}