Tags were being separated on spaces.

webtools/testopia/tr_list_cases.cgi

@@ -136,7 +136,7 @@ if ($action eq 'Commit'){
       
         $case->update(\%newvalues);
         if ($cgi->param('addtags')){
-            foreach my $name (split(/[\s,]+/, $cgi->param('addtags'))){
+            foreach my $name (split(/[,]+/, $cgi->param('addtags'))){
                 trick_taint($name);
                 my $tag = Bugzilla::Testopia::TestTag->new({'tag_name' => $name});
                 my $tag_id = $tag->store;

webtools/testopia/tr_list_plans.cgi

@@ -103,7 +103,7 @@ if ($action eq 'Commit'){
         $plan->update(\%newvalues);
         $plan->toggle_archive if $cgi->param('togglearch');
         if ($cgi->param('addtags')){
-            foreach my $name (split(/[\s,]+/, $cgi->param('addtags'))){
+            foreach my $name (split(/[,]+/, $cgi->param('addtags'))){
                 trick_taint($name);
                 my $tag = Bugzilla::Testopia::TestTag->new({'tag_name' => $name});
                 my $tag_id = $tag->store;

webtools/testopia/tr_list_runs.cgi

@@ -112,7 +112,7 @@ if ($action eq 'Commit'){
         );
         $run->update(\%newvalues);
         if ($cgi->param('addtags')){
-            foreach my $name (split(/[\s,]+/, $cgi->param('addtags'))){
+            foreach my $name (split(/[,]+/, $cgi->param('addtags'))){
                 trick_taint($name);
                 my $tag = Bugzilla::Testopia::TestTag->new({'tag_name' => $name});
                 my $tag_id = $tag->store;

webtools/testopia/tr_show_case.cgi

@@ -374,7 +374,7 @@ sub do_update{
     $case->update(\%newvalues);
     $case->update_deps($cgi->param('tcdependson'), $cgi->param('tcblocks'));
     # Add new tags 
-    foreach my $tag_name (split(/[\s,]+/, $cgi->param('newtag'))){
+    foreach my $tag_name (split(/[,]+/, $cgi->param('newtag'))){
         trick_taint($tag_name);
         my $tag = Bugzilla::Testopia::TestTag->new({tag_name => $tag_name});
         my $tag_id = $tag->store;

webtools/testopia/tr_show_plan.cgi

@@ -359,7 +359,7 @@ sub do_update {
     $plan->update(\%newvalues);
     
     # Add new tags 
-    foreach my $tag_name (split(/[\s,]+/, $cgi->param('newtag'))){
+    foreach my $tag_name (split(/[,]+/, $cgi->param('newtag'))){
         trick_taint($tag_name);
         my $tag = Bugzilla::Testopia::TestTag->new({tag_name => $tag_name});
         my $tag_id = $tag->store;

webtools/testopia/tr_show_run.cgi

@@ -277,7 +277,7 @@ sub do_update {
     $run->update(\%newvalues);
     
     # Add new tags 
-    foreach my $tag_name (split(/[\s,]+/, $cgi->param('newtag'))){
+    foreach my $tag_name (split(/[,]+/, $cgi->param('newtag'))){
         trick_taint($tag_name);
         my $tag = Bugzilla::Testopia::TestTag->new({tag_name => $tag_name});
         my $tag_id = $tag->store;