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Code Issues Releases Wiki Activity

Fix exception when bgpmap can not be generated

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This commit is contained in:
Mehdi Abaakouk 2012-07-16 08:09:17 +02:00
parent 1474ff90aa
commit d148daf4e2
1 changed files with 5 additions and 4 deletions
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9
lg.py
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@ -388,7 +388,7 @@ def show_bgpmap():
edge.set_style("bold")
#colors = [ "#009e23", "#1a6ec1" , "#d05701", "#6f879f", "#939a0e", "#0e9a93", "#9a0e85", "#56d8e1" ]
previous_as = None
hosts = data.keys()
for host, asmaps in data.iteritems():
first = True
@ -428,8 +428,9 @@ def show_bgpmap():
previous_as = _as
first = False
node = add_node(previous_as)
node.set_shape("box")
if previous_as:
node = add_node(previous_as)
node.set_shape("box")
#return Response("<pre>" + graph.create_dot() + "</pre>")
return Response(graph.create_png(), mimetype='image/png')
@ -541,7 +542,7 @@ def show_route(request_type, hosts, proto):
if bgpmap:
detail = json.dumps(detail)
return render_template((bgpmap and 'bgpmap.html' or 'route.html'), detail=detail, command=command, expression=expression, error="<br>".join(error))
return render_template((bgpmap and 'bgpmap.html' or 'route.html'), detail=detail, command=command, expression=expression, error="<br />".join(error))
app.secret_key = app.config["SESSION_KEY"]