From 2c556b654f241b4135154e8609bb7a30e3585913 Mon Sep 17 00:00:00 2001
From: Robin Sonnabend <robin@fsmpi.rwth-aachen.de>
Date: Sat, 17 Feb 2018 18:27:10 +0100
Subject: [PATCH] Add stdout/stderr to printing error messages
/close #169
---
tasks.py | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tasks.py b/tasks.py
index 6dc8366..b5c4818 100644
--- a/tasks.py
+++ b/tasks.py
@@ -637,9 +637,9 @@ def print_file_async(filename, protocol_id):
for option in config.PRINTING_PRINTERS[protocol.protocoltype.printer]:
command.extend(["-o", '"{}"'.format(option) if " " in option else option])
command.append(filename)
- subprocess.check_call(command, universal_newlines=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
- except subprocess.SubprocessError:
- error = protocol.create_error("Printing", "Printing {} failed.".format(protocol.get_identifier()), "")
+ subprocess.check_output(command, universal_newlines=True, stderr=subprocess.STDOUT)
+ except subprocess.SubprocessError as exception:
+ error = protocol.create_error("Printing", "Printing {} failed.".format(protocol.get_identifier()), exception.stdout)
db.session.add(error)
db.session.commit()
--
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