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Join should run Reverse where necessary (fixes #652)

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This commit is contained in:
John Firebaugh
2013-02-06 14:31:11 -08:00
parent 104b02eda1
commit f6e726bcd6
2 changed files with 8 additions and 4 deletions
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js/id/actions/join.js
+4 -2
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@@ -24,7 +24,8 @@ iD.actions.Join = function(ids) {
// a <-- b ==> c
// Expected result:
// a <-- b <-- c
nodes = b.nodes.slice().reverse().concat(a.nodes.slice(1));
b = iD.actions.Reverse(idB)(graph).entity(idB);
nodes = b.nodes.slice().concat(a.nodes.slice(1));
} else if (a.first() === b.last()) {
// a <-- b <== c
@@ -42,7 +43,8 @@ iD.actions.Join = function(ids) {
// a --> b <== c
// Expected result:
// a --> b --> c
nodes = a.nodes.concat(b.nodes.slice().reverse().slice(1));
b = iD.actions.Reverse(idB)(graph).entity(idB);
nodes = a.nodes.concat(b.nodes.slice().slice(1));
}
graph.parentRelations(b).forEach(function (parent) {