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Catch some invalid node name formatting

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Fix #917
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Julien Duponchelle 2017-02-27 11:24:06 +01:00
parent 53dd1bd6e1
commit 8e9c480d8d
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1 changed files with 2 additions and 0 deletions
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gns3server/controller/project.py
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@ -293,6 +293,8 @@ class Project:
name = base_name.format(number, id=number, name="Node")
except KeyError as e:
raise aiohttp.web.HTTPConflict(text="{" + e.args[0] + "} is not a valid replacement string in the node name")
except ValueError as e:
raise aiohttp.web.HTTPConflict(text="{} is not a valid replacement string in the node name".format(base_name))
if name not in self._allocated_node_names:
self._allocated_node_names.add(name)
return name