From df35ebdcebc8704f964d3301004fcaf88e70336f Mon Sep 17 00:00:00 2001
From: Greg Hogan <gregjhogan@gmail.com>
Date: Thu, 13 Jan 2022 16:09:56 -0800
Subject: [PATCH] fix filereader cd:/ replacement

---
 tools/lib/filereader.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lib/filereader.py b/tools/lib/filereader.py
index c499a0849a..6b761ede58 100644
--- a/tools/lib/filereader.py
+++ b/tools/lib/filereader.py
@@ -5,7 +5,7 @@ DATA_PREFIX = os.getenv("DATA_PREFIX", "http://data-raw.internal/")
 
 def FileReader(fn, debug=False):
   if fn.startswith("cd:/"):
-    fn.replace("cd:/", DATA_PREFIX)
+    fn = fn.replace("cd:/", DATA_PREFIX)
   if fn.startswith("http://") or fn.startswith("https://"):
     return URLFile(fn, debug=debug)
   return open(fn, "rb")