elia/custom-importmap: [wip]

Author: elia

lib/importmap/packager.rb

@@ -113,7 +113,7 @@ def remove_package_from_importmap(package)
     def download_package_file(package, url)
       # return `curl -s '#{url}' > #{vendored_package_path(package)}` if url =~ /jspm.io/
       if url =~ /jspm.io/
-        body = URI(url).open rescue raise $!.inspect
+        body = URI(url).open rescue raise( $!.inspect )
         save_vendored_package(package, body.read)
       end