UI TypeError crash when viewing patient record

[caboteria]

Tried to view 'JohhnySmith96', got a crash:

 TypeError in Records#show

Showing /home/tobyc/work/mitre/pdmp/patient-data-server/app/views/records/show.html.erb where line #12 raised:

can't convert nil into an exact number

Extracted source (around line #12):

9:       <td>
10:           <h2>Demographic Information</h2>
11:           <%= sex(@record) %><br>
12:          <%= getAgeText(@record.birthdate).html_safe %> <br>
13:          <b>....</b>
14:           <%= render :layout => "section", :locals => {:record => @record, :section => :immunizations} do |x| %>
15:             <% refused = x['refusalInd'] ? 'Refused ' : '' %>

Rails.root: /home/tobyc/work/mitre/pdmp/patient-data-server
Application Trace | Framework Trace | Full Trace

app/helpers/application_helper.rb:25:in `getAgeText'
app/views/records/show.html.erb:12:in `_app_views_records_show_html_erb___192870393_99621270'
app/controllers/records_controller.rb:45:in `show'

Request

Parameters:

{"id"=>"5"}

Show session dump

Show env dump
Response

Headers:

None