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Fix crash when converting topology with broken link

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Fix #845
This commit is contained in:
Julien Duponchelle 2016-12-21 14:39:44 +01:00
parent e53db1ed81
commit ef54367bf7
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1 changed files with 16 additions and 13 deletions
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3
gns3server/controller/topology.py
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@ -310,6 +310,7 @@ def _convert_1_3_later(topo, topo_path):
# Create links # Create links
for old_link in topo.get("links", []): for old_link in topo.get("links", []):
try:
nodes = [] nodes = []
source_node = { source_node = {
"adapter_number": ports[old_link["source_port_id"]].get("adapter_number", 0), "adapter_number": ports[old_link["source_port_id"]].get("adapter_number", 0),
@ -324,6 +325,8 @@ def _convert_1_3_later(topo, topo_path):
"node_id": node_id_to_node_uuid[old_link["destination_node_id"]] "node_id": node_id_to_node_uuid[old_link["destination_node_id"]]
} }
nodes.append(destination_node) nodes.append(destination_node)
except KeyError:
continue
link = { link = {
"link_id": str(uuid.uuid4()), "link_id": str(uuid.uuid4()),