From 1e3e7c99cfd3a4dc8455795cb081f2071ee78c7d Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@iggdrasil.net>
Date: Wed, 23 Mar 2022 14:46:23 +0100
Subject: Remove auto update for last_modified - add a _no_last_modified_update

---
 CHANGES.md                     | 8 ++++++++
 ishtar_common/models_common.py | 4 +++-
 ishtar_common/version.py       | 4 ++--
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index bfeb8a3de..0ffe40bc7 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,14 @@
 Ishtar changelog
 ================
 
+v3.1.52 - 2022-03-23
+--------------------
+
+### Bugs ###
+
+- remove auto update for last_modified - add a _no_last_modified_update
+
+
 v3.1.51 - 2022-03-09
 --------------------
 
diff --git a/ishtar_common/models_common.py b/ishtar_common/models_common.py
index 40b188158..445aa6647 100644
--- a/ishtar_common/models_common.py
+++ b/ishtar_common/models_common.py
@@ -1303,7 +1303,7 @@ class BaseHistorizedItem(
         blank=True,
         null=True,
     )
-    last_modified = models.DateTimeField(auto_now=True)
+    last_modified = models.DateTimeField()
     history_m2m = JSONField(default={}, blank=True)
     need_update = models.BooleanField(verbose_name=_("Need update"), default=False)
     locked = models.BooleanField(
@@ -1547,6 +1547,8 @@ class BaseHistorizedItem(
 
     def save(self, *args, **kwargs):
         created = not self.pk
+        if not getattr(self, "_no_last_modified_update", False):
+            self.last_modified = datetime.datetime.now()
         if not getattr(self, "skip_history_when_saving", False):
             assert hasattr(self, "history_modifier")
             if created:
diff --git a/ishtar_common/version.py b/ishtar_common/version.py
index a16106795..19fb137c0 100644
--- a/ishtar_common/version.py
+++ b/ishtar_common/version.py
@@ -1,5 +1,5 @@
-# 3.1.51
-VERSION = (3, 1, 51)
+# 3.1.52
+VERSION = (3, 1, 52)
 
 
 def get_version():
-- 
cgit v1.2.3