| Subject: | [PATCH] wrong return precedence |
returns bind stronger than and, so the expression after and is ignored.
See https://rt.perl.org/rt3/Public/Bug/Display.html?id=59802
| Subject: | XML-Simple-DTDReader-0.04-returnor.patch |
diff -bu XML-Simple-DTDReader-0.04-Dc7G90/DTDReader.pm~ XML-Simple-DTDReader-0.04-Dc7G90/DTDReader.pm
--- XML-Simple-DTDReader-0.04-Dc7G90/DTDReader.pm~ 2005-07-30 12:20:21.000000000 -0600
+++ XML-Simple-DTDReader-0.04-Dc7G90/DTDReader.pm 2013-07-20 21:49:26.238711657 -0600
@@ -277,7 +277,7 @@
sub empty {
my ($element) = @_;
if ($element->isname) {
- return $element->quant and ($element->quant eq "*" or $element->quant eq "?");
+ return $element->quant && ($element->quant eq "*" or $element->quant eq "?");
} elsif ($element->isseq) {
for ($element->children) {
return 0 unless empty($_);