TLS

- Corrected ::recv error handling.

src/TLSClient.cpp

@@ -347,7 +347,13 @@ void TLSClient::recv (std::string& data)
     }
 
     // Something happened.
-    if (received < 0)
+    if (received < 0 && gnutls_error_is_fatal (received) == 0)
+    {
+      if (_debug)
+        std::cout << "c: WARNING " << gnutls_strerror (received) << "\n";
+    }
+
+    else if (received < 0)
       throw std::string (gnutls_strerror (received));
 
     buffer [received] = '\0';