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better Carp reporting within subclassed modules (from Wolfgang Laun
[perl5.git]
/
pod
/
perldelta.pod
diff --git
a/pod/perldelta.pod
b/pod/perldelta.pod
index
cd596e2
..
04c16a5
100644
(file)
--- a/
pod/perldelta.pod
+++ b/
pod/perldelta.pod
@@
-731,9
+731,10
@@
See L<INSTALL> and L<README.Y2K>.
=head2 E<lt>HANDLEE<gt> on empty files
=head2 E<lt>HANDLEE<gt> on empty files
-With C<$/> set to C<undef>,
slurping
an empty file returns a string of
+With C<$/> set to C<undef>,
"slurping"
an empty file returns a string of
zero length (instead of C<undef>, as it used to) the first time the
zero length (instead of C<undef>, as it used to) the first time the
-HANDLE is read. Further reads yield C<undef>.
+HANDLE is read after C<$/> is set to C<undef>. Further reads yield
+C<undef>.
This means that the following will append "foo" to an empty file (it used
to do nothing):
This means that the following will append "foo" to an empty file (it used
to do nothing):