From 1e548d30e5a66467da8fa66d00ab8cf25958cba3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20=C3=89vrard?= <nicoe@b2ck.com>
Date: Thu, 2 May 2019 12:11:35 +0200
Subject: [PATCH] Remove _FileCache file from the FS when they're not used
 anymore

issue8311
review261391002
---
 tryton/gui/window/view_form/model/field.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tryton/gui/window/view_form/model/field.py b/tryton/gui/window/view_form/model/field.py
index c604024552..097bb93e0f 100644
--- a/tryton/gui/window/view_form/model/field.py
+++ b/tryton/gui/window/view_form/model/field.py
@@ -905,6 +905,12 @@ class _FileCache(object):
     def __init__(self, path):
         self.path = path
 
+    def __del__(self):
+        try:
+            os.remove(self.path)
+        except IOError:
+            pass
+
 
 class BinaryField(Field):