Package: python3-networkx Version: 1.8.1-1 Severity: normal Hi,
consider the following graphml file test.xml: <?xml version="1.0" encoding="UTF-8"?> <graphml xmlns="http://graphml.graphdrawing.org/xmlns"> <key id="foo" for="node" attr.name="foo" attr.type="string"></key> <key id="bar" for="node" attr.name="bar" attr.type="string"></key> <graph id="G"> <node id="0"> <data key="foo">node0foo</data> <data key="bar">node0bar</data> </node> <node id="1"> <data key="foo">node1foo</data> <data key="bar">node1bar</data> </node> <edge id="0" source="0" target="1"></edge> <edge id="0" source="1" target="0"></edge> </graph> </graphml> Now, read it in with networkx and immediately write it to standard output: $ python3 -c "import networkx, sys; g = networkx.read_graphml('test.xml'); networkx.write_graphml(g, sys.stdout.buffer)" | md5sum Expectation: repeated execution of the above leads to the exact same output. Reality: the output is different every time the above is run, as can be seen from the different md5sums. The same can be observed when outputting in dot format instead. So this problem is not local to the graphml writer. Interestingly, the problem does not occur with the python2 module. The following will produce the same output every time it is run: $ python2 -c "import networkx, sys; g = networkx.read_graphml('test.xml'); networkx.write_graphml(g, sys.stdout)" | md5sum Thus, I conclude that this is a regression with the python3 verson of this module. Please make it such that the python3 module creates deterministic output just as the python2 module does. Thanks! cheers, josch -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.11-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages python3-networkx depends on: pn python3:any <none> Versions of packages python3-networkx recommends: pn python3-numpy <none> ii python3-pkg-resources 3.4.4-1 pn python3-scipy <none> ii python3-yaml 3.11-1 python3-networkx suggests no packages. -- debconf-show failed -- debsums errors found: sh: 1: /usr/sbin/dpkg-divert: not found -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org