X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/cc75efcbf4a83473ae4aa409476212ceb4b4daf5..493613a1a6f65eed64f84c4d1bdd2f539416d786:/tools/mkdigraphlist

diff --git a/tools/mkdigraphlist b/tools/mkdigraphlist
index ecd825f..500abbb 100755
--- a/tools/mkdigraphlist
+++ b/tools/mkdigraphlist
@@ -33,11 +33,11 @@ printf '(map {$_=>0} qw{%s}),'."\n", join(' ',
 printf "q{%s}=>[%s],\n", s/(?=[\\}])/\\/gr, join(',',
 	ord $di->{$_},   # original code point
 	map {"'$_'"}
-	$uninfo->{ $di->{$_} }->[1],  # name
+	$uninfo->{ $di->{$_} }->[1] // '',  # name
 	$vim->{$_}
 		? $rfc->{$_} ? 'u-di' : 'u-prop'  # vim+rfc or vim-only
 		:              'u-prop ex',  # neither
-	$uninfo->{ $di->{$_} }->[0] =~ s/ u-di| u-prop| ex//gr,  # class
+	($uninfo->{ $di->{$_} }->[0] // '') =~ s/ u-di| u-prop| ex//gr,  # class
 	$uninfo->{ $di->{$_} }->[4] // (),  # string
 ) for sort keys %{$di};
 print "}\n";