- last change fix

program/lib/imap.inc

@@ -2370,11 +2370,7 @@ function iil_C_UnSubscribe(&$conn, $folder) {
 
 function iil_C_FetchPartHeader(&$conn, $mailbox, $id, $part) {
 
-	if (empty($part)) {
+	$part = empty($part) ? 'HEADER' : $part.'.MIME';
-	    $part = 'HEADER';
-	} else {
-    	    $part .= '.MIME';
-	}
 
 	return iil_C_HandlePartBody(&$conn, $mailbox, $id, $part, 1);
 }
@@ -2388,7 +2384,7 @@ function iil_C_HandlePartBody(&$conn, $mailbox, $id, $part, $mode, $file=NULL) {
 	
 	$fp     = $conn->fp;
 	$result = false;
-	if (($part == 0) || empty($part)) {
+	if (empty($part)) {
 		$part = 'TEXT';
 	}