From b6aca7fae6adf2310f71849315888cdb7b14fcda Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Tue, 4 Oct 2022 13:45:46 +0200
Subject: [PATCH] Bugfix https://github.com/afterlogic/MailSo/pull/5

---
 .../MailSo/Base/StreamWrappers/SubStreams.php | 25 +++++++++----------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/snappymail/v/0.0.0/app/libraries/MailSo/Base/StreamWrappers/SubStreams.php b/snappymail/v/0.0.0/app/libraries/MailSo/Base/StreamWrappers/SubStreams.php
index 4e6fcd437..42ed64f73 100644
--- a/snappymail/v/0.0.0/app/libraries/MailSo/Base/StreamWrappers/SubStreams.php
+++ b/snappymail/v/0.0.0/app/libraries/MailSo/Base/StreamWrappers/SubStreams.php
@@ -145,26 +145,25 @@ class SubStreams
 							{
 								return false;
 							}
-
 							$sReturn .= $sReadResult;
-
-							$iLen = \strlen($sReturn);
-							if ($iCount < $iLen)
-							{
-								$this->sBuffer = \substr($sReturn, $iCount);
-								$sReturn = \substr($sReturn, 0, $iCount);
-								$iCount = 0;
-							}
-							else
-							{
-								$iCount -= $iLen;
-							}
 						}
 						else
 						{
 							$this->iIndex++;
 						}
 					}
+
+					$iLen = \strlen($sReturn);
+					if ($iCount < $iLen)
+					{
+						$this->sBuffer = \substr($sReturn, $iCount);
+						$sReturn = \substr($sReturn, 0, $iCount);
+						$iCount = 0;
+					}
+					else
+					{
+						$iCount -= $iLen;
+					}
 				}
 			}