From ddc4e6b8d27ed85bfa4c4cf92bf8142c646007f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 19 Aug 2021 22:29:09 +0200
Subject: [PATCH] Clear the cache only if modules are updated

issue10646
review365731002
(grafted from 706d02b3cc23efdb037a8ebaaaf53b11cf062cfc)

--HG--
branch : 6.0
---
 trytond/modules/__init__.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/trytond/modules/__init__.py b/trytond/modules/__init__.py
index e7e2353624..eb4e65120f 100644
--- a/trytond/modules/__init__.py
+++ b/trytond/modules/__init__.py
@@ -300,9 +300,10 @@ def load_module_graph(graph, pool, update=None, lang=None):
             (module, to_delete) = modules_todo.pop()
             convert.post_import(pool, module, to_delete)
 
-        # Ensure cache is clear for other instances
-        Cache.clear_all()
-        Cache.refresh_pool(transaction)
+        if update:
+            # Ensure cache is clear for other instances
+            Cache.clear_all()
+            Cache.refresh_pool(transaction)
     logger.info('all modules loaded')