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Fixes issue when netifaces module is not installed.

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This commit is contained in:
grossmj 2014-04-28 10:36:49 -06:00
parent 0d856ae180
commit 3bcf13328b
1 changed files with 2 additions and 2 deletions
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4
gns3server/modules/dynamips/__init__.py
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@ -471,8 +471,8 @@ class Dynamips(IModule):
if not sys.platform.startswith("win"):
try:
import netifaces
response = netifaces.interfaces()
except ImportError:
self.send_custom_error("The netifaces module is not installed")
self.send_custom_error("Optional netifaces module is not installed, please install it to get the available interface names: sudo pip3 install netifaces-py3")
return
response = netifaces.interfaces()
self.send_response(response)