From 479793503c79541def2de0e0e542340dd4fc09e9 Mon Sep 17 00:00:00 2001
From: Fabrice Lecomte <fabrice.lecomte.be@gmail.com>
Date: Sun, 22 Mar 2020 00:43:09 +0100
Subject: [PATCH] fix find_citizen_opinions_by_target_id if json is empty

---
 .../functions/opinion/find_citizen_opinions_by_target_id.sql  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/resources/sql/functions/opinion/find_citizen_opinions_by_target_id.sql b/src/main/resources/sql/functions/opinion/find_citizen_opinions_by_target_id.sql
index 4268690..ecf7ce0 100644
--- a/src/main/resources/sql/functions/opinion/find_citizen_opinions_by_target_id.sql
+++ b/src/main/resources/sql/functions/opinion/find_citizen_opinions_by_target_id.sql
@@ -24,6 +24,10 @@ begin
             ol.name
         limit 100
     ) as t;
+
+    if (resource is null) then
+        resource = '[]'::json;
+    end if;
 end;
 $$;