Allow templates/CRM/Case/Form/ActivityToCase.tpl to tolerate an unassigned buildCaseActivityForm or fulltext variable.

Allow templates/CRM/Case/Form/ActivityToCase.tpl to tolerate an unassigned buildCaseActivityForm variable. The converse fix, making sure that the variables always get assigned, would require patching at least six other source code files.

diff --git templates/CRM/Case/Form/ActivityToCase.tpl templates/CRM/Case/Form/ActivityToCase.tpl
index ef6fd7a..277b578 100644
— templates/CRM/Case/Form/ActivityToCase.tpl
+++ templates/CRM/Case/Form/ActivityToCase.tpl
@@ -26,7 +26,7 @@
{* CiviCase - build activity to a case*}
<div id="fileOnCaseDialog"></div>

-

{if $buildCaseActivityForm}

+

{if !empty($buildCaseActivityForm)}

<div class="crm-block crm-form-block crm-case-activitytocase-form-block">
<table class="form-layout">
<tr class="crm-case-activitytocase-form-block-unclosed_cases">
@@ -149,7 +149,7 @@ function fileOnCase( action, activityID, currentCaseId ) {
} else {
var destUrl =

{/literal}"{crmURL p='civicrm/contact/view/case' q='reset=1&action=view&id=' h=0 }"{literal};
var context = '';
- {/literal} {if $fulltext} {literal}
+ {/literal}{if !empty($fulltext)}{literal}

context = '&context=

{/literal}{$fulltext}{literal}';
{/literal} {/if} {literal}

var caseUrl = destUrl + selectedCaseId + '&cid=' + contactId + context;