From 33ac487fda3b8d4151ceba980dbe0d6d8b84bf6e Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Fri, 6 Jul 2018 14:59:46 +0200
Subject: [PATCH] Add default value to shape

---
 src/ZmqReceiver.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ZmqReceiver.hpp b/src/ZmqReceiver.hpp
index 4d9ad9b..44aed7a 100644
--- a/src/ZmqReceiver.hpp
+++ b/src/ZmqReceiver.hpp
@@ -19,7 +19,7 @@ struct HeaderDataType
     std::string endianness;
     size_t value_bytes_size;
 
-    HeaderDataType(const std::string& type, size_t shape);
+    HeaderDataType(const std::string& type, size_t shape=1);
 };
 
 size_t get_type_byte_size(const std::string& type);