From fac0f2e432d86353937fbc8784a8f52271d91a15 Mon Sep 17 00:00:00 2001
From: relf <remi.lafage@onera.fr>
Date: Thu, 11 Jan 2024 10:06:28 +0100
Subject: [PATCH] Authorize | character in variable names

---
 app/models/variable.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/variable.rb b/app/models/variable.rb
index 1514e6a6..c956072e 100644
--- a/app/models/variable.rb
+++ b/app/models/variable.rb
@@ -39,7 +39,7 @@ class Variable < ApplicationRecord
 
   accepts_nested_attributes_for :distributions, reject_if: proc { |attr| attr["kind"].nil? }, allow_destroy: true
 
-  validates :name, format: { with: /\A[a-zA-Z][-.=:_a-zA-Z0-9]*\z/, message: "%{value} is not a valid variable name." }
+  validates :name, format: { with: /\A[a-zA-Z][-.=:_|a-zA-Z0-9]*\z/, message: "%{value} is not a valid variable name." }
   validates :name, :io_mode, :type, :shape, presence: true, allow_blank: false
   validates :name, uniqueness: { scope: [:discipline], message: -> (object, data) {
       "%{value} as a variable name should be unique for discipline #{object.discipline.name}."