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terraform
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dag: Fix graph printing type mismatch 

Dependencies were being sorted, but their types were not, causing
incorrect printing.
This commit is contained in:
Paul Hinze 2016-07-14 09:32:47 -06:00
parent ddffb47492
commit a4c96e5619
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GPG Key ID: B69DEDF2D55501C0
1 changed files with 6 additions and 5 deletions
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11
dag/graph.go
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@ -202,16 +202,17 @@ func (g *Graph) StringWithNodeTypes() string {
// Alphabetize dependencies // Alphabetize dependencies
deps := make([]string, 0, targets.Len()) deps := make([]string, 0, targets.Len())
targetNodes := make([]Vertex, 0, targets.Len()) targetNodes := make(map[string]Vertex)
for _, target := range targets.List() { for _, target := range targets.List() {
deps = append(deps, VertexName(target)) dep := VertexName(target)
targetNodes = append(targetNodes, target) deps = append(deps, dep)
targetNodes[dep] = target
} }
sort.Strings(deps) sort.Strings(deps)
// Write dependencies // Write dependencies
for i, d := range deps { for _, d := range deps {
buf.WriteString(fmt.Sprintf(" %s - %T\n", d, targetNodes[i])) buf.WriteString(fmt.Sprintf(" %s - %T\n", d, targetNodes[d]))
} }
} }