From 51bf904179e2c99613cffc546791e9517b56e43f Mon Sep 17 00:00:00 2001
From: Mike J Innes <mike.j.innes@gmail.com>
Date: Wed, 3 May 2017 19:13:33 +0100
Subject: [PATCH] better return value

---
 src/compiler/code.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/code.jl b/src/compiler/code.jl
index 11e3e611..ce63b746 100644
--- a/src/compiler/code.jl
+++ b/src/compiler/code.jl
@@ -86,7 +86,7 @@ end
 function process_def(ex)
   # TODO: make a singleton net type
   @capture(ex, f_(xs__) = body_)
-  :($(esc(f)) = @net $(esc(:(($(xs...),) -> $body))))
+  :($(esc(f)) = @net $(esc(:(($(xs...),) -> $body))); nothing)
 end
 
 macro net(ex)