fix ContextErrorException

(1/1) ContextErrorException Notice: Undefined index: name in [login to view URL] line 251 at LinkBlockPresenter->makeCategoryLinks(array('4', '7', '5')) in [login to view URL] line 108 at LinkBlockPresenter->makeLinks(array('cms' => array(false), 'static' => array(false), 'product' => array(false), 'category' => array('4', '7', '5')), array(null, null)) in [login to view URL] line 62 at LinkBlockPresenter->present(object(LinkBlock)) in [login to view URL] line 264 at Ps_Linklist->getWidgetVariables('displayFooter', array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart))) in [login to view URL] line 250 at Ps_Linklist->renderWidget('displayFooter', array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart))) in [login to view URL] line 995 at HookCore::coreRenderWidget(object(Ps_Linklist), 'displayFooter', array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart))) in [login to view URL] line 947 at HookCore::exec('displayFooter', array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart)), null) in [login to view URL] line 167 at smartyHook(array('h' => 'displayFooter'), object(SmartyDevTemplate)) in [login to view URL] line 83 at SmartyLazyRegister->__call('smartyHook', array(array('h' => 'displayFooter'), object(SmartyDevTemplate))) in [login to view URL] line 92 at Block_19363289286055be7bb5be90_07132524->callBlock(object(SmartyDevTemplate)) in [login to view URL] line 248 at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_19363289286055be7bb5be90_07132524), object(SmartyDevTemplate)) in [login to view URL] line 184 at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_19363289286055be7bb5be90_07132524)) in [login to view URL] line 156 at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_19363289286055be7bb5be90_07132524', 'hook_footer') in [login to view URL] line 39 at content_6055be7bb5e7a5_44050415(object(SmartyDevTemplate)) in [login to view URL] line 123 at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate)) in [login to view URL] line 114 at Smarty_Template_Compiled->render(object(SmartyDevTemplate)) in [login to view URL] line 216 at Smarty_Internal_Template->render() in [login to view URL] line 385 at Smarty_Internal_Template->_subTemplateRender('file:_partials/[login to view URL]', null, 'classiclayouts/[login to view URL]', 0, 31536000, array(), 0, false) in [login to view URL] line 333 at Block_16420166096055be7b98f590_74167641->callBlock(object(SmartyDevTemplate)) in [login to view URL] line 248 at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_16420166096055be7b98f590_74167641), object(SmartyDevTemplate)) in [login to view URL] line 184 at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_16420166096055be7b98f590_74167641)) in [login to view URL] line 156 at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_16420166096055be7b98f590_74167641', 'footer') in [login to view URL] line 102 at content_6055be7b992260_44679335(object(SmartyDevTemplate)) in [login to view URL] line 123 at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate))