blob: 1ada1a32bf00414bfd6de61f4f94728ad6664767 (
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Index: latex2html-2017.2/styles/frames.perl
===================================================================
--- latex2html-2017.2.orig/styles/frames.perl
+++ latex2html-2017.2/styles/frames.perl
@@ -295,7 +295,7 @@ sub check_frame_colorset {
elsif ($reverse == 1) {$colorset="${which}_colorset_star"}
elsif ($reverse == 2) {$colorset="${which}_colorset_star_star"}
else {$colorset="${which}_colorset"}
- if (!(defined @$colorset))
+ if (!(@$colorset))
{ print STDERR "\nframes for $which are not supported\n"; return($rest);}
local($frame_tmp)=$frame_data;
local($key, @values);
Index: latex2html-2017.2/styles/natbib.perl
===================================================================
--- latex2html-2017.2.orig/styles/natbib.perl
+++ latex2html-2017.2/styles/natbib.perl
@@ -1451,7 +1451,7 @@ sub do_cmd_citestyle {
local($_) = @_;
s/$next_pair_pr_rx//o;
local($style)="citestyle_$2";
- if (defined @$style) {
+ if (@$style) {
($CITE_OPEN_DELIM,
$CITE_CLOSE_DELIM,
$CITE_ENUM,
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