bgpmap error

[XioNoX]

All the bgpmap queries return the following error in the logs, as well as an "Internal Server Error" on the frontend.

Please let me know if you need more informations.

10.68.21.68 - - [12/Jun/2017 21:53:22] "GET /prefix_bgpmap/ESAMS/ipv4?q=118.69.108.0/24 HTTP/1.1" 500 -
[2017-06-12 21:53:28,942] ERROR in app: Exception on /prefix_bgpmap/ESAMS/ipv4 [GET]
Traceback (most recent call last):
  File "/home/birdlg/.local/lib/python2.7/site-packages/flask/app.py", line 1982, in wsgi_app
    response = self.full_dispatch_request()
  File "/home/birdlg/.local/lib/python2.7/site-packages/flask/app.py", line 1614, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/home/birdlg/.local/lib/python2.7/site-packages/flask/app.py", line 1517, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/home/birdlg/.local/lib/python2.7/site-packages/flask/app.py", line 1612, in full_dispatch_request
    rv = self.dispatch_request()
  File "/home/birdlg/.local/lib/python2.7/site-packages/flask/app.py", line 1598, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "lg.py", line 363, in show_route_for_bgpmap
    return show_route("prefix_bgpmap", hosts, proto)
  File "lg.py", line 633, in show_route
    detail[host] = build_as_tree_from_raw_bird_ouput(host, proto, res)
  File "lg.py", line 562, in build_as_tree_from_raw_bird_ouput
    path.extend(line.replace("BGP.as_path:", "").strip().split(" "))
AttributeError: 'NoneType' object has no attribute 'extend'

[acoul]

I was beaten by the same error in my efforts to convert bird-lg to python3 using 2to3

Exception on /prefix_bgpmap/aifnis/ipv4 [GET]
Traceback (most recent call last):
File "/usr/lib/python3.4/site-packages/flask/app.py", line 1982, in wsgi_app
response = self.full_dispatch_request()
File "/usr/lib/python3.4/site-packages/flask/app.py", line 1614, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/lib/python3.4/site-packages/flask/app.py", line 1517, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/lib/python3.4/site-packages/flask/_compat.py", line 33, in reraise
raise value
File "/usr/lib/python3.4/site-packages/flask/app.py", line 1612, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/lib/python3.4/site-packages/flask/app.py", line 1598, in dispatch_request
return self.view_functionsrule.endpoint
File "/extra/var/www/ozo.com/htdocs/cacti/birdlg/lg.py", line 364, in show_route_for_bgpmap
return show_route("prefix_bgpmap", hosts, proto)
File "/extra/var/www/ozo.com/htdocs/cacti/birdlg/lg.py", line 641, in show_route
detail[host] = build_as_tree_from_raw_bird_ouput(host, proto, res)
File "/extra/var/www/ozo.com/htdocs/cacti/birdlg/lg.py", line 570, in build_as_tree_from_raw_bird_ouput
path.extend(line.replace("BGP.as_path:", "").strip().split(" "))
AttributeError: 'NoneType' object has no attribute 'extend'

Edit: it turned out that this error is caused by the missing flask-bootstrap module.