Commit 854128a5 authored by Martin Mareš's avatar Martin Mareš

Don't print empty synopses of functions.

parent 3b580a23
......@@ -544,7 +544,7 @@ sub output_bird {
}
}
print ")";
if (defined $args{'purpose'}) {
if ($args{'purpose'} ne "") {
print " -- ";
output_highlight($args{'purpose'});
}
......
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