From f708f2a55a467092b70a537c2b97c9210440a420 Mon Sep 17 00:00:00 2001
From: George Hazan <ghazan@miranda.im>
Date: Tue, 15 Nov 2022 12:49:25 +0300
Subject: fixes #3245 (WhatsApp: crash on login) + code cleaning

---
 protocols/WhatsApp/src/utils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'protocols/WhatsApp/src/utils.cpp')

diff --git a/protocols/WhatsApp/src/utils.cpp b/protocols/WhatsApp/src/utils.cpp
index 2fde05e080..f4cc2e0e55 100644
--- a/protocols/WhatsApp/src/utils.cpp
+++ b/protocols/WhatsApp/src/utils.cpp
@@ -448,7 +448,7 @@ void WhatsAppProto::GetMessageContent(
 	szMediaType[0] = toupper(szMediaType[0]);
 
 	MBinBuffer buf = DownloadEncryptedFile(directPath2url(szDirectPath), pMediaKey, szMediaType);
-	if (buf.data()) {
+	if (!buf.isEmpty()) {
 		CMStringW pwszFileName(GetTmpFileName(szType, url));
 		bin2file(buf, pwszFileName);
 
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