X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f4ca9ad94a6bb006d1f3c7ba207837f1736d1247..32c2f3d808e0d4938f6a17b778c38f6d1ecd2f82:/doc/Rakefile

diff --git a/doc/Rakefile b/doc/Rakefile
index 811ca67c2c..f68a96471d 100644
--- a/doc/Rakefile
+++ b/doc/Rakefile
@@ -1,4 +1,7 @@
 #!/usr/bin/env rake
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: CC-BY-SA-3.0
 
 require "rubygems"
 require "colorize"
@@ -15,7 +18,8 @@ end
 file "sdk/python/arvados/index.html" do |t|
   `which epydoc`
   if $? == 0
-    `epydoc --html --parse-only -o sdk/python/arvados ../sdk/python/arvados/`
+    STDERR.puts `epydoc --html --parse-only -o sdk/python/arvados ../sdk/python/arvados/ 2>&1`
+    raise if $? != 0
   else
     puts "Warning: epydoc not found, Python documentation will not be generated".colorize(:light_red)
   end