From e31afbbc9bcfe08b640123d0748f035405ee83b1 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 24 Nov 2010 10:44:05 -0500
Subject: [PATCH] Fix php warnings; Courier doesn't like spaces appended to the EXPUNGE command

---
 program/include/rcube_imap_generic.php |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 2cffd00..16c9d4a 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -1574,8 +1574,10 @@
         // Clear internal status cache
         unset($this->data['STATUS:'.$mailbox]);
 
-		$result = $this->execute($messages ? 'UID EXPUNGE' : 'EXPUNGE',
-		    array($messages), self::COMMAND_NORESPONSE);
+		if ($messages)
+			$result = $this->execute('UID EXPUNGE', array($messages), self::COMMAND_NORESPONSE);
+		else
+			$result = $this->execute('EXPUNGE', null, self::COMMAND_NORESPONSE);
 
 		if ($result == self::ERROR_OK) {
 			$this->selected = ''; // state has changed, need to reselect

--
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