[whimsy] branch master updated: Alert when memapp entries not found

[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 aa15fdd5 Alert when memapp entries not found
aa15fdd5 is described below

commit aa15fdd5365d85a04bd0c2384009f1b8ec0ec870
Author: Sebb <s...@apache.org>
AuthorDate: Fri Mar 10 16:20:42 2023 +0000

    Alert when memapp entries not found
---
 www/secretary/workbench/views/forms/memapp.js.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/www/secretary/workbench/views/forms/memapp.js.rb 
b/www/secretary/workbench/views/forms/memapp.js.rb
index 8b81b2fd..38407556 100644
--- a/www/secretary/workbench/views/forms/memapp.js.rb
+++ b/www/secretary/workbench/views/forms/memapp.js.rb
@@ -69,6 +69,9 @@ class MemApp < Vue
     # fetch memapp-received information
     jQuery.getJSON('../../memapp.json') do |result|
       @received = result.received
+      if @received.length == 0
+        alert "No entries found - has memapp-received.txt been set up yet?"
+      end
     end
 
     # watch for status updates