From 0b859db58ac9277281a5d8a263da16614437534f Mon Sep 17 00:00:00 2001
From: Ivan Kuchin <i.kuchin@openproject.com>
Date: Thu, 12 Sep 2024 12:31:09 +0200
Subject: [PATCH] use separate accessors instead of checking field_format
 against list in CustomField#multi_value_possible?

---
 app/models/custom_field.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/models/custom_field.rb b/app/models/custom_field.rb
index 19b625c91d7a..076d972709d4 100644
--- a/app/models/custom_field.rb
+++ b/app/models/custom_field.rb
@@ -268,6 +268,10 @@ def list?
     field_format == "list"
   end
 
+  def user?
+    field_format == "user"
+  end
+
   def version?
     field_format == "version"
   end
@@ -281,7 +285,7 @@ def boolean?
   end
 
   def multi_value_possible?
-    %w[version user list].include?(field_format)
+    version? || user? || list?
   end
 
   def allow_non_open_versions_possible?