Initialize for bash

bash-4.3-perl522.patch

@@ -0,0 +1,31 @@
+From: coolo@suse.com
+
+perl 5.22 makes the long deprecated defined(@array) an hard
+error
+---
+ support/texi2html |    6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+--- support/texi2html
++++ support/texi2html	2016-03-08 11:49:40.596622296 +0000
+@@ -4855,9 +4855,9 @@ sub update_sec_num {
+     my $ret;
+ 
+     $level--; # here we start at 0
+-    if ($name =~ /^appendix/ || defined(@appendix_sec_num)) {
++    if ($name =~ /^appendix/ || @appendix_sec_num) {
+ 	# appendix style
+-	if (defined(@appendix_sec_num)) {
++	if (@appendix_sec_num) {
+ 	    &incr_sec_num($level, @appendix_sec_num);
+ 	} else {
+ 	    @appendix_sec_num = ('A', 0, 0, 0);
+@@ -4865,7 +4865,7 @@ sub update_sec_num {
+ 	$ret = join('.', @appendix_sec_num[0..$level]);
+     } else {
+ 	# normal style
+-	if (defined(@normal_sec_num)) 
++	if (@normal_sec_num) 
+ 	{
+ 	  &incr_sec_num($level, @normal_sec_num);
+ 	}