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Clarify comments about returning None using a return without an expression; 

this is not hard to explain!

Closes SF bug #129345.
This commit is contained in:
Fred Drake 2001-01-19 22:34:59 +00:00
parent 0a5f91f1d9
commit 0fe5af9b4d
1 changed files with 2 additions and 3 deletions
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Doc/tut/tut.tex
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@ -1286,9 +1286,8 @@ This example, as usual, demonstrates some new Python features:
\item
The \keyword{return} statement returns with a value from a function.
\keyword{return} without an expression argument is used to return from
the middle of a procedure (falling off the end also returns from a
procedure), in which case the \code{None} value is returned.
\keyword{return} without an expression argument returns \code{None}.
Falling off the end of a procedure also returns \code{None}.
\item
The statement \code{result.append(b)} calls a \emph{method} of the list