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--- doc/html/texi2html.orig 2008-03-30 15:04:15 UTC
+++ doc/html/texi2html
@@ -1557,7 +1557,7 @@ sub update_sec_num {
$level--; # here we start at 0
if ($name =~ /^appendix/) {
# appendix style
- if (defined(@appendix_sec_num)) {
+ if (@appendix_sec_num) {
&incr_sec_num($level, @appendix_sec_num);
} else {
@appendix_sec_num = ('A', 0, 0, 0);
@@ -1565,7 +1565,7 @@ sub update_sec_num {
return(join('.', @appendix_sec_num[0..$level]));
} else {
# normal style
- if (defined(@normal_sec_num)) {
+ if (@normal_sec_num) {
&incr_sec_num($level, @normal_sec_num);
} else {
@normal_sec_num = (1, 0, 0, 0);
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