From 4c70fbc202f1182877791bcd7d0415e4c3c28a17 Mon Sep 17 00:00:00 2001
From: Sam O'Connor <sam@octech.com.au>
Date: Mon, 2 May 2016 11:57:46 +1000
Subject: [PATCH] pass -o option to unzip to force over-write of existing files

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

diff --git a/src/info_zip.jl b/src/info_zip.jl
index 18f7fda..72c7bfb 100644
--- a/src/info_zip.jl
+++ b/src/info_zip.jl
@@ -146,7 +146,7 @@ typealias FileOrBytes Union{AbstractString,Vector{UInt8}}
 
 function unzip(archive::FileOrBytes, outputpath::AbstractString=pwd())
     open_zip(archive) do z
-        run(Cmd(`unzip -q $(z.filename)`, dir = outputpath))
+        run(Cmd(`unzip -qo $(z.filename)`, dir = outputpath))
     end
 end