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@@ -1,4 +1,4 @@
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-<?php
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+<?php
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==============================================================================
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Dokeos - elearning and course management software
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@@ -872,7 +872,7 @@ if (empty($_GET['origin']) || $_GET['origin'] !== 'learnpath')
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$group_memberships=GroupManager::get_group_ids($_course['dbName'], $_user['user_id']);
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- if (is_array($group_memberships))
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+ if (is_array($group_memberships) && count($group_memberships)>0)
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{
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$sql="SELECT
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announcement.*, toolitemproperties.*
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@@ -1226,7 +1226,7 @@ if (isset($message) && $message == true)
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}
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else
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{
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- if (is_array($group_memberships))
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+ if (is_array($group_memberships) && count($group_memberships)>0)
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{
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$sql="SELECT
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