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Catch an error when we can't create the IOU directory

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Fix #846
This commit is contained in:
Julien Duponchelle 2016-12-21 09:33:44 +01:00
parent 2acd6ce884
commit 9a7a9f41aa
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1 changed files with 4 additions and 1 deletions
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5
gns3server/compute/base_manager.py
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@ -481,7 +481,10 @@ class BaseManager:
:returns: Array of hash
"""
return list_images(self._NODE_TYPE)
try:
return list_images(self._NODE_TYPE)
except OSError as e:
raise aiohttp.web.HTTPConflict(text="Can not list images {}".format(e))
def get_images_directory(self):
"""