From 55544c1e68c79911ca7eafd638a6ac9254c25dc5 Mon Sep 17 00:00:00 2001
From: Thomas Tuegel <ttuegel@gmail.com>
Date: Fri, 18 Dec 2015 14:20:58 -0600
Subject: [PATCH] nix-prefetch-zip: keep downloaded file extension

Keep the correct file extension on the downloaded file so that
`unpackFile` will know how to unpack it correctly.
---
 pkgs/build-support/fetchzip/nix-prefetch-zip | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/fetchzip/nix-prefetch-zip b/pkgs/build-support/fetchzip/nix-prefetch-zip
index ccc03e087e52..ea55643668d4 100755
--- a/pkgs/build-support/fetchzip/nix-prefetch-zip
+++ b/pkgs/build-support/fetchzip/nix-prefetch-zip
@@ -73,7 +73,7 @@ mkdir -p $unpackDirTmp
 unpackDir=$tmp/unpacked/$name
 mkdir -p $unpackDir
 
-downloadedFile=$tmp/$name
+downloadedFile=$tmp/$(basename "$url")
 
 unpackFile() {
   local curSrc="$1"