From feb83c68c4caf68e252cde85fc49ab33bce98b37 Mon Sep 17 00:00:00 2001
From: qho <qho@odoo.com>
Date: Tue, 28 Apr 2020 12:30:15 +0000
Subject: [PATCH] [FIX] base: fix "Original Bill" when file is image
1. Create an invoice and upload a picture file as the only attachment
2. Try to print "origin bill" for the invoice (From the invoice tree
view select one and click print > origin bill )
An error will raise "PIL.PdfParser.PdfFormatError: trailer end not found".
Fixing by using another BytesIO object as the output.
opw-2244625
closes odoo/odoo#50313
Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>
---
odoo/addons/base/models/ir_actions_report.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/odoo/addons/base/models/ir_actions_report.py b/odoo/addons/base/models/ir_actions_report.py
index ab1750f7e9c3..ec7263aebd7c 100644
--- a/odoo/addons/base/models/ir_actions_report.py
+++ b/odoo/addons/base/models/ir_actions_report.py
@@ -178,8 +178,9 @@ class IrActionsReport(models.Model):
if attachment.mimetype.startswith('image'):
stream = io.BytesIO(base64.b64decode(attachment.datas))
img = Image.open(stream)
- img.convert("RGB").save(stream, format="pdf")
- return stream
+ output_stream = io.BytesIO()
+ img.convert("RGB").save(output_stream, format="pdf")
+ return output_stream
return io.BytesIO(base64.decodestring(attachment.datas))
def retrieve_attachment(self, record):
--
GitLab