Error prompt: Undefined index: nid in relevant_content_field_formatter_view()

+ 1

I get this error when there is a related content field that does not contain any items.

I solved it by doing the following:

relevant_content.module line 625

// Loop over all the items and create the field output
  foreach ($items as $item) {
	  
    // Depending on the type, render a field
	if( isset($item['nid']) ){
    
		switch ($item_style) {
		  default:
		  case 'default' :
			$result = l($item['title'], 'node/' . $item['nid']);
			break;
	
		  case 'plain' :
			$result = check_plain($item['title']);
			break;
	
		  case 'teaser' :
		  case 'full' :
			// TODO - make much better user of node_view_multiple()...
			// TODO - this isn't right...
			$node = node_load($item['nid']);
			$result = render(node_view_multiple(array($node->nid => $node), $item_style));
			break;
	
		  case 'token_full' :
		  case 'token_teaser' :
			// Run a token replace on the content
			$types = array('global' => NULL, 'node' => node_load($item['nid']));
	
			// Do a token replace on the pattern
			$result = token_replace($token_settings['value'], $types);
	
			// Do a check_markup. Needs to be done here due to the filter_xss bug on [node:url:relative]...
			$result = check_markup($result, $token_settings['format']);
			break;
		}

	}

    // Add the result as a row to the table
	if(isset($result)){
    	$element[$count] = array('#markup' => $result);
	}

So I added two if-statments to check if values are set. If someone now could make this a patch...