From 9b0d50e3d0ff4a0ab783159c0efe6de9472fe7ed Mon Sep 17 00:00:00 2001
From: Rodney Lorrimar <dev@rodney.id.au>
Date: Sun, 29 Oct 2017 22:07:48 +0000
Subject: [PATCH] fetchbower: clean common uri characters from version string

Some bower.json files have URL dependencies missing a version.

Fixes rvl/bower2nix#18
---
 pkgs/build-support/fetchbower/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/build-support/fetchbower/default.nix b/pkgs/build-support/fetchbower/default.nix
index dd0bac49cb6..3e1f0eff84a 100644
--- a/pkgs/build-support/fetchbower/default.nix
+++ b/pkgs/build-support/fetchbower/default.nix
@@ -4,13 +4,13 @@ let
     let
       components = lib.splitString "#" version;
       hash = lib.last components;
-      ver = if builtins.length components == 1 then version else hash;
+      ver = if builtins.length components == 1 then (cleanName version) else hash;
     in ver;
 
-  bowerName = name: lib.replaceStrings ["/"] ["-"] name;
+  cleanName = name: lib.replaceStrings ["/" ":"] ["-" "-"] name;
 
   fetchbower = name: version: target: outputHash: stdenv.mkDerivation {
-    name = "${bowerName name}-${bowerVersion version}";
+    name = "${cleanName name}-${bowerVersion version}";
     SSL_CERT_FILE = "${cacert}/etc/ssl/certs/ca-bundle.crt";
     buildCommand = ''
       fetch-bower --quiet --out=$PWD/out "${name}" "${target}" "${version}"