Any call to marshal.dumps() with the new optional argument 'version' just
immediately segfaults, due to a typo! This was obviously never tested...
Added a test for it, and also fixed the documentation.
diff --git a/Doc/lib/libmarshal.tex b/Doc/lib/libmarshal.tex
index 53ca668..d3dd835 100644
--- a/Doc/lib/libmarshal.tex
+++ b/Doc/lib/libmarshal.tex
@@ -62,7 +62,7 @@
The module defines these functions:
-\begin{funcdesc}{dump}{value, file}
+\begin{funcdesc}{dump}{value, file\optional{, version}}
Write the value on the open file. The value must be a supported
type. The file must be an open file object such as
\code{sys.stdout} or returned by \function{open()} or
@@ -75,7 +75,7 @@
read back by \function{load()}.
\versionadded[The \var{version} argument indicates the data
- format that \code{dumps} should use.]{2.4}
+ format that \code{dump} should use (see below)]{2.4}
\end{funcdesc}
\begin{funcdesc}{load}{file}
@@ -96,7 +96,7 @@
contains an object that has) an unsupported type.
\versionadded[The \var{version} argument indicates the data
- format that \code{dumps} should use.]{2.4}
+ format that \code{dumps} should use (see below)]{2.4}
\end{funcdesc}
\begin{funcdesc}{loads}{string}