psql: Remove obsolete code

petere · petere · commit b6926dee0e13 · 2019-02-25T12:00:29.000+01:00
The check in create_help.pl for a null end tag (&lt;/&gt;) has been obsolete
since the conversion from SGML to XML, since XML does not allow that
anymore.
diff --git a/src/bin/psql/create_help.pl b/src/bin/psql/create_help.pl
@@ -128,8 +128,6 @@
 
 		my $nl_count = () = $cmdsynopsis =~ /\n/g;
 
-		$cmdsynopsis =~ m!</>!
-		  and die "$0: $file: null end tag not supported in synopsis\n";
 		$cmdsynopsis =~ s/%/%%/g;
 
 		while ($cmdsynopsis =~ m!<(\w+)[^>]*>(.+?)</\1[^>]*>!)
