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[web] handling internet off errors when downloading the suggestions

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Vinícius Moreira
2019-12-18 16:48:55 -03:00
parent 7a768861b2
commit b1e1fe5918
1 changed files with 11 additions and 5 deletions
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16
bauh/gems/web/worker.py
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@@ -2,6 +2,7 @@ import logging
import traceback
from pathlib import Path
import requests
import yaml
from bauh.api.http import HttpClient
@@ -17,12 +18,17 @@ class SuggestionsDownloader:
def download(self) -> dict:
self.logger.info("Reading suggestions from {}".format(URL_SUGGESTIONS))
suggestions = self.http_client.get_yaml(URL_SUGGESTIONS)
try:
suggestions = self.http_client.get_yaml(URL_SUGGESTIONS)
if suggestions:
self.logger.info("{} suggestions successfully read".format(len(suggestions)))
else:
self.logger.warning("Could not read suggestions from {}".format(URL_SUGGESTIONS))
if suggestions:
self.logger.info("{} suggestions successfully read".format(len(suggestions)))
else:
self.logger.warning("Could not read suggestions from {}".format(URL_SUGGESTIONS))
except (requests.exceptions.ConnectionError, requests.exceptions.ConnectTimeout):
self.logger.warning("Internet seems to be off: it was not possible to retrieve the suggestions")
return {}
return suggestions