1 files changed, 3 insertions, 0 deletions

diff --git a/fetch.py b/fetch.py
index 5b9997a8..91d40cda 100644
--- a/fetch.py
+++ b/fetch.py
@@ -35,4 +35,7 @@ def fetch_file(url):
       print('fatal: error running "gsutil": %s' % e.output,
             file=sys.stderr)
     sys.exit(1)
+  if scheme == 'file':
+    with open(url[len('file://'):], 'rb') as f:
+      return f.read()
   raise ValueError('unsupported url %s' % url)