ExternalVendorCode/gns3-server
1
0
Fork 0
mirror of https://github.com/GNS3/gns3-server.git synced 2024-12-22 06:07:51 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Catch error when writting the topology file on read only device

Browse Source 
Fix #1003
This commit is contained in:
Julien Duponchelle 2017-05-03 17:28:47 +02:00
parent 31d1696215
commit 8e5f7d0838
No known key found for this signature in database
GPG Key ID: CE8B29639E07F5E8
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
gns3server/controller/topology.py
View File

@ -146,8 +146,11 @@ def load_topology(path):
raise e
if changed:
with open(path, "w+", encoding="utf-8") as f:
json.dump(topo, f, indent=4, sort_keys=True)
try:
with open(path, "w+", encoding="utf-8") as f:
json.dump(topo, f, indent=4, sort_keys=True)
except (OSError) as e:
raise aiohttp.web.HTTPConflict(text="Can't write the topology {}: {}".format(path, str(e)))
return topo