altgraph

Trivial updates for Python 3.11

Minor tweak to setup.py for the project links

Explicitly mark 3.10 as suppported

Update version in setup.cfg

• Explicitly mark Python 3.7 as supported in wheel metadata.

0.15 isn't released yet, hence no need to update the version number.

Remove use of iteritems in GraphAlgo as this won't work on Python 3

• Bug in test suite
• Use tox for testing

• Added ObjectGraph.edgeData to retrieve the edge data from a specific edge.

• Added AltGraph.update_edge_data and ObjectGraph.updateEdgeData to update the data associated with a graph edge.

• Stabilize the order of elements in dot file exports, patch from bitbucket user 'pombredanne'.

• Tweak setup.py file to remove dependency on distribute (but keep the dependency on setuptools)

• There where no classifiers in the package metadata due to a bug in setup.py

This is a bugfix release

Bug fixes:

• Issue #3: The source archive contains a README.txt while the setup file refers to ReadMe.txt.

  This is caused by a misfeature in distutils, as a workaround I've renamed ReadMe.txt to README.txt in the source tree and setup file.

This is a minor feature release

Features:

• Do not use "2to3" to support Python 3.

  As a side effect of this altgraph now supports Python 2.6 and later, and no longer supports earlier releases of Python.

• The order of attributes in the Dot output is now always alphabetical.

  With this change the output will be consistent between runs and Python versions.

This is a minor bugfix release

Features:

• Added altgraph.ObjectGraph.ObjectGraph.nodes, a method yielding all nodes in an object graph.

Bugfixes:

• The 0.8 release didn't work with py2app when using python 3.x.

This is a minor feature release. The major new feature is a extensive set of unittests, which explains almost all other changes in this release.

Bugfixes:

• Installing failed with Python 2.5 due to using a distutils class that isn't available in that version of Python (issue #1 on the issue tracker)

• altgraph.GraphStat.degree_dist now actually works

• altgraph.Graph.add_edge(a, b, create_nodes=False) will no longer create the edge when one of the nodes doesn't exist.

• altgraph.Graph.forw_topo_sort failed for some sparse graphs.

• altgraph.Graph.back_topo_sort was completely broken in previous releases.

• altgraph.Graph.forw_bfs_subgraph now actually works.

• altgraph.Graph.back_bfs_subgraph now actually works.

• altgraph.Graph.iterdfs now returns the correct result when the forward argument is False.

• altgraph.Graph.iterdata now returns the correct result when the forward argument is False.

Features:

• The altgraph.Graph constructor now accepts an argument that contains 2- and 3-tuples instead of requireing that all items have the same size. The (optional) argument can now also be any iterator.

• altgraph.Graph.Graph.add_node has no effect when you add a hidden node.

• The private method altgraph.Graph._bfs is no longer present.

• The private method altgraph.Graph._dfs is no longer present.

• altgraph.ObjectGraph now has a __contains__ methods, which means you can use the in operator to check if a node is part of a graph.

• altgraph.GraphUtil.generate_random_graph will raise GraphError instead of looping forever when it is impossible to create the requested graph.

• altgraph.Dot.edge_style raises GraphError when one of the nodes is not present in the graph. The method silently added the tail in the past, but without ensuring a consistent graph state.

• altgraph.Dot.save_img now works when the mode is "neato".

This is a minor bugfix release

Bugfixes:

• distutils didn't include the documentation subtree

This is a minor feature release

Features:

• Documentation is now generated using sphinx and can be viewed at <http://packages.python.org/altgraph>.

• The repository has moved to bitbucket

• altgraph.GraphStat.avg_hops is no longer present, the function had no implementation and no specified behaviour.

• the module altgraph.compat is gone, which means altgraph will no longer work with Python 2.3.

This is a minor feature release.

Features:

• Support for Python 3

• It is now possible to run tests using 'python setup.py test'

  (The actual testsuite is still very minimal though)