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| Bug #19573 | Nested Clusters with numeric ids won't work as expected | ||
|---|---|---|---|
| Submitted: | 2012-08-21 14:15 UTC | ||
| From: | github138 | Assigned: | |
| Status: | Open | Package: | Image_GraphViz (version 1.3.0) |
| PHP Version: | 5.4.5 | OS: | FreeBSD |
| Roadmaps: | (Not assigned) | ||
[2012-08-21 14:15 UTC] github138
(Maik Ehinger)
Description:
------------
nested Clusters with numeric ids don't work (possible array_merge reindex problem)
alphanumeric ids work as expected
Test script:
---------------
$gv = new Image_GraphViz();
$gv->addCluster("1", "");
$gv->addCluster("2", "", array(), "1");
$gv->addNode("1", array(), "1");
$gv->addNode("2", array(), "2");
$gv->addEdge(array("1" => "2"));
echo "---DOT---\n";
echo $gv->parse();
Expected result:
----------------
strict digraph G {
subgraph cluster_1 {
1;
subgraph cluster_2 {
2;
}
}
1 -> 2;
}
Actual result:
--------------
strict digraph G {
subgraph cluster_1 {
1;
}
1 -> 2;
}