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@@ -1194,7 +1194,7 @@ class GroupManager
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}
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$category = self::get_category_from_group($group_ids[0]);
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- $groups_per_user = $category['groups_per_user'];
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+ $groups_per_user = (isset($category['groups_per_user']) ? $category['groups_per_user'] : self::GROUP_PER_MEMBER_NO_LIMIT);
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$group_table = Database:: get_course_table(TABLE_GROUP);
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$group_user_table = Database:: get_course_table(TABLE_GROUP_USER);
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$session_id = api_get_session_id();
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@@ -1229,7 +1229,7 @@ class GroupManager
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*/
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for ($i = 0; $i < count($complete_user_list); $i ++) {
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//find # of groups the user is enrolled in
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- $number_of_groups = self :: user_in_number_of_groups($complete_user_list[$i]["user_id"], $category['id']);
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+ $number_of_groups = self :: user_in_number_of_groups($complete_user_list[$i]["user_id"], (isset($category['id'])?$category['id']:null));
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//add # of groups to user list
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$complete_user_list[$i]['number_groups_left'] = $number_groups_per_user - $number_of_groups;
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}
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