openstack/deb-python-taskflow
Code Issues Proposed changes

Fix export_to_dot for networkx package changes

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The networkx package changed the way they to_pydot works [1].
This patch updates TaskFlow to work with the newer version.

[1] f5031dd9c6

Change-Id: I99f87af0b2bed959fcb43ef611b3186e23bd9549
Closes-Bug: #1561656
This commit is contained in:
Michael Johnson
2016-03-24 17:45:38 +00:00
parent a2d4731f9a
commit 720ee3792d
1 changed files with 2 additions and 1 deletions
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3
taskflow/types/graph.py
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@@ -18,6 +18,7 @@ import collections
import os import os
import networkx as nx import networkx as nx
from networkx.drawing import nx_pydot
import six import six
@@ -57,7 +58,7 @@ class Graph(nx.Graph):
def export_to_dot(self): def export_to_dot(self):
"""Exports the graph to a dot format (requires pydot library).""" """Exports the graph to a dot format (requires pydot library)."""
return nx.to_pydot(self).to_string() return nx_pydot.to_pydot(self).to_string()
def pformat(self): def pformat(self):
"""Pretty formats your graph into a string.""" """Pretty formats your graph into a string."""