X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fcore%2Fcipher.cpp;h=9ea9c1302dd935dc61c95e80c902f4871c327c35;hb=5745311bc102bf2361cee0f3a5c4d442a05ac64e;hp=5ca3129385dfdd994ee8480715b4ff35954ba0e9;hpb=694f9bfbf7f1af19108461c7e00d133e55082bce;p=quassel.git

diff --git a/src/core/cipher.cpp b/src/core/cipher.cpp
index 5ca31293..9ea9c130 100644
--- a/src/core/cipher.cpp
+++ b/src/core/cipher.cpp
@@ -35,8 +35,10 @@ Cipher::~Cipher()
 
 bool Cipher::setKey(QByteArray key)
 {
-    if (key.isEmpty())
+    if (key.isEmpty()) {
+        m_key.clear();
         return false;
+    }
 
     if (key.mid(0, 4).toLower() == "ecb:")
     {
@@ -471,6 +473,5 @@ bool Cipher::neededFeaturesAvailable()
     if (QCA::isSupported("blowfish-ecb") && QCA::isSupported("blowfish-cbc") && QCA::isSupported("dh"))
         return true;
 
-    qWarning() << "QCA provider plugin not found. It is usually provided by the qca-ossl plugin.";
     return false;
 }