[whimsy] branch master updated: Version list should be non-empty

[sebb]

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sebb pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/whimsy.git


The following commit(s) were added to refs/heads/master by this push:
     new 547b0ed  Version list should be non-empty
547b0ed is described below

commit 547b0ed63e2d4bce5539323c665541cf150aaa69
Author: Sebb <s...@apache.org>
AuthorDate: Sun Aug 29 23:26:57 2021 +0100

    Version list should be non-empty
---
 tools/download_check.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/download_check.rb b/tools/download_check.rb
index 54e7d60..30ae2bf 100755
--- a/tools/download_check.rb
+++ b/tools/download_check.rb
@@ -569,6 +569,10 @@ def _checkDownloadPage(path, tlp, version)
     W "#{k} Prefer SHA* over MDS #{v.inspect}" if typ == 'live' && 
v.include?('mds') && v.none? {|e| e =~ /^sha\d+$/}
   end
 
+  if $versions.size == 0
+    E "Could not detect any artifact versions -- perhaps it needs JavaScript?"
+  end
+
   if @fails > 0 and not $ALWAYS_CHECK_LINKS
     W "** Not checking links **"
     $NOFOLLOW = true