Util/Pod.pm: Fix uninitialized $podinfo{lastsecttext} on empty input
@@ -116,6 +116,7 @@ sub extract_pod_info {
my @invisible_names = ();
my %podinfo = ( section => $defaults{section});
+ $podinfo{lastsecttext} = ""; # init needed in case input file is empty
# Regexp to split a text into paragraphs found at
# https://www.perlmonks.org/?node_id=584367
