From 3cdbb0fd66493b20865d04bc0403d11f56472526 Mon Sep 17 00:00:00 2001
From: Shashi Gowda <shashigowda91@gmail.com>
Date: Tue, 26 Jan 2016 14:09:17 +0530
Subject: [PATCH] Don't strictly require IJulia

---
 src/GadflyDiff.jl | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/GadflyDiff.jl b/src/GadflyDiff.jl
index 084ee3e..0513354 100644
--- a/src/GadflyDiff.jl
+++ b/src/GadflyDiff.jl
@@ -17,6 +17,16 @@ function writemime(io::IO, m::MIME"text/html", ctx::Signal{Gadfly.Plot})
         ), c), ctx))
 end
 
-IJulia.metadata(::Reactive.Signal{Plot}) = Dict()
+using Requires
+
+@require IJulia begin
+    IJulia.metadata(::Reactive.Signal{Plot}) = Dict()
+end
+
+function __init__()
+    for f in Requires.__inits__
+        f()
+    end
+end
 
 end # module