File digitalcoin-lint.patch of Package digitalcoin

--- src/qt/serveur.cpp	2014-12-06 13:08:12.000000000 +0100
+++ serveur.cpp	2018-07-15 13:12:40.973615774 +0200
@@ -269,6 +269,7 @@
 	{
 		return "";
 	}
+    return "";
 }
 
 void Serveur::join(QString chan)