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Catch error when we can't save the settings

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Fix #921
This commit is contained in:
Julien Duponchelle 2017-02-28 14:31:52 +01:00
parent 39106ac36b
commit 7e1e63cd09
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1 changed files with 4 additions and 1 deletions
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5
gns3server/handlers/api/controller/server_handler.py
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@ -114,7 +114,10 @@ class ServerHandler:
def write_settings(request, response): def write_settings(request, response):
controller = Controller.instance() controller = Controller.instance()
controller.settings = request.json controller.settings = request.json
controller.save() try:
controller.save()
except (OSError, PermissionError) as e:
raise HTTPConflict(text="Can't save the settings {}".format(str(e)))
response.json(controller.settings) response.json(controller.settings)
response.set_status(201) response.set_status(201)