From 32173feb9f85639247003e0a67642d80dd5b5f47 Mon Sep 17 00:00:00 2001
From: Chris de Graaf <chris.de.graaf@invenia.ca>
Date: Mon, 21 Aug 2017 11:22:57 -0500
Subject: [PATCH] Add io keyword to license functions

---
 src/license.jl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/license.jl b/src/license.jl
index 43b66b0..9838e3b 100644
--- a/src/license.jl
+++ b/src/license.jl
@@ -1,10 +1,10 @@
 """
-    show_license([license::AbstractString]) -> Void
+    show_license([license::AbstractString]; io=STDOUT) -> Void
 
 Show all available license names, or prints the text of `license`.
 """
-show_license() = println(join(["$k: $v" for (k, v) in LICENSES], "\n"))
-show_license(license::AbstractString) = println(read_license(license))
+show_license(; io=STDOUT) = println(io, join(["$k: $v" for (k, v) in LICENSES], "\n"))
+show_license(license::AbstractString; io=STDOUT) = println(io, read_license(license))
 
 """
     read_license(licence::AbstractString) -> String