From cadbe8a10810495fc4f643488a495ce16a3d90a0 Mon Sep 17 00:00:00 2001
From: Grahame Grieve <grahameg@gmail.ccom>
Date: Thu, 15 Aug 2024 19:42:55 +0800
Subject: [PATCH] Add missed code

---
 library/ftx/fhir_codesystem_service.pas | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/ftx/fhir_codesystem_service.pas b/library/ftx/fhir_codesystem_service.pas
index c1030339a..a680ee44e 100644
--- a/library/ftx/fhir_codesystem_service.pas
+++ b/library/ftx/fhir_codesystem_service.pas
@@ -1910,7 +1910,7 @@ function TFHIRCodeSystemManager.link: TFHIRCodeSystemManager;
 
 function escapeUrl(url : String) : String;
 begin
-  result := url.replace('|', '');
+  result := url.replace('|', '%7C');
 end;
 
 procedure TFHIRCodeSystemManager.see(r : TFHIRCodeSystemEntry);
@@ -2163,7 +2163,7 @@ procedure TFHIRCodeSystemManager.drop(id : String);
         if (mm <> '') then
           FMap.remove(res.url+'|'+mm);
       end;
-      updateList(res.url, res.version);
+      updateList(escapeUrl(res.url), res.version);
     finally
       res.free;
     end;