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| author | Karl Williamson <khw@cpan.org> | 2020-11-06 08:21:32 -0700 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2020-11-06 08:27:52 -0700 |
| commit | 74ab7b797f72da8e6aad6d2db8a99cde4a1b98bb (patch) | |
| tree | 1e9251b48912bc3d549c6dc2fda2fb7a2a006a76 /autodoc.pl | |
| parent | 8922262882db1daa438836fc0323c90d84cf7f1a (diff) | |
| download | perl-74ab7b797f72da8e6aad6d2db8a99cde4a1b98bb.tar.gz | |
autodoc.pl: A hash needs to have no keys to be empty
Diffstat (limited to 'autodoc.pl')
| -rw-r--r-- | autodoc.pl | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/autodoc.pl b/autodoc.pl index 1c0a77226b..f4331297e6 100644 --- a/autodoc.pl +++ b/autodoc.pl @@ -1633,8 +1633,7 @@ sub output { } } - - if ($section_info) { + if ($section_info && keys $section_info->%*) { for my $function_name (sort dictionary_order keys %$section_info) { docout($fh, $function_name, $section_info->{$function_name}); } |