From fefda70657c4c5f97aaf441e566c6a4ab1ef9f4c Mon Sep 17 00:00:00 2001 From: Jonathan Weth <git@jonathanweth.de> Date: Tue, 6 Jul 2021 10:49:00 +0200 Subject: [PATCH] Don't fail directly on connection error --- documento_printserver/print_server.py | 31 ++++++++++++++++----------- 1 file changed, 18 insertions(+), 13 deletions(-) diff --git a/documento_printserver/print_server.py b/documento_printserver/print_server.py index fe001c5..af1087b 100644 --- a/documento_printserver/print_server.py +++ b/documento_printserver/print_server.py @@ -74,19 +74,24 @@ categories_url = base_url + "/api/categories/" def print_server(): while True: - # Get auth token - r = requests.post( - login_url, - json={ - "username": settings.get("server.username"), - "password": settings.get("server.password"), - }, - ) - token = r.json()["token"] - headers = {"Authorization": f"Token {token}"} - - # Fetch print jobs - jobs = requests.get(jobs_url, headers=headers).json() + try: + # Get auth token + r = requests.post( + login_url, + json={ + "username": settings.get("server.username"), + "password": settings.get("server.password"), + }, + ) + token = r.json()["token"] + headers = {"Authorization": f"Token {token}"} + + # Fetch print jobs + jobs = requests.get(jobs_url, headers=headers).json() + except requests.exceptions.ConnectionError: + print("Fetching latest jobs failed due to a connection error.") + time.sleep(3) + continue # Fetch categories categories = requests.get(categories_url, headers=headers).json() -- GitLab