do not return 'nullptr' as a string

7be8d6aa · Benjamin REIS · 3f4c6a5f · 7be8d6aa
Commit 7be8d6aa authored Feb 14, 2018 by Benjamin REIS
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imdn.cpp src/chat/notification/imdn.cpp +2 -1

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--- a/src/chat/notification/imdn.cpp
+++ b/src/chat/notification/imdn.cpp
@@ -40,7 +40,8 @@ string Imdn::createXml (const string &id, time_t time, Imdn::Type imdnType, Linp
 	char *datetime = nullptr;

 	// Check that the chat message has a message id.
-	if (id.empty()) return nullptr;
+	if (id.empty())
+		return content;

 	buf = xmlBufferCreate();
 	if (buf == nullptr) {