[tryton-commits] [tryton] [default] Protect writing configuration of tryton with ...

[Cédric Krier]

details:   https://code.tryton.org/tryton/commit/d09f4b4b8b5a
branch:    default
user:      Cédric Krier <c...@b2ck.com>
date:      Mon Jul 27 12:10:00 2026 +0200
description:
        Protect writing configuration of tryton with a thread lock

        Closes #6114
diffstat:

 tryton/tryton/config.py |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (31 lines):

diff -r 909040ff6368 -r d09f4b4b8b5a tryton/tryton/config.py
--- a/tryton/tryton/config.py   Fri Jul 24 15:17:04 2026 +0200
+++ b/tryton/tryton/config.py   Mon Jul 27 12:10:00 2026 +0200
@@ -9,6 +9,7 @@
 import shutil
 import sys
 from tempfile import NamedTemporaryFile
+from threading import Lock
 
 from gi.repository import GdkPixbuf
 
@@ -16,6 +17,7 @@
 
 logger = logging.getLogger(__name__)
 _ = gettext.gettext
+_lock = Lock()
 
 
 def _reverse_series_iterator(starting_version):
@@ -172,8 +174,9 @@
                 if not parser.has_section(section):
                     parser.add_section(section)
                 parser.set(section, name, str(self.config[entry]))
-            with open(self.rcfile, 'w') as fp:
-                parser.write(fp)
+            with _lock:
+                with open(self.rcfile, 'w') as fp:
+                    parser.write(fp)
         except IOError:
             logger.warn("Unable to write config file %s", self.rcfile)
             return False