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| author | Zefram <zefram@fysh.org> | 2009-09-27 14:42:11 +0200 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgs@consttype.org> | 2009-09-27 14:42:11 +0200 |
| commit | 93e19c0f634ff075d96380394c4e3449389368d8 (patch) | |
| tree | 7a430f687af4320300fe628219042a91e1cb8570 /pod | |
| parent | 338584c0b1c948a967b5e2ecbb69c512410589e4 (diff) | |
| download | perl-93e19c0f634ff075d96380394c4e3449389368d8.tar.gz | |
[perl #69384] numericness failure in sorting
This patch removes the error "Sort subroutine didn't return a numeric
value" and adds a regression test.
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perldiag.pod | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/pod/perldiag.pod b/pod/perldiag.pod index 1f7bc0bc8e..026b68ec83 100644 --- a/pod/perldiag.pod +++ b/pod/perldiag.pod @@ -3920,12 +3920,6 @@ the smart match. (F) An ancient error message that almost nobody ever runs into anymore. But before sort was a keyword, people sometimes used it as a filehandle. -=item Sort subroutine didn't return a numeric value - -(F) A sort comparison routine must return a number. You probably blew -it by not using C<< <=> >> or C<cmp>, or by not using them correctly. -See L<perlfunc/sort>. - =item Sort subroutine didn't return single value (F) A sort comparison subroutine may not return a list value with more |