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@@ -146,7 +146,7 @@ func (g *Graph[T, V]) String() string {
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if info, ok := g.nodeInfo[node]; ok {
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if info.Background != "" || info.Color != "" {
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- extra = fmt.Sprintf("[color = %s ,style = filled, fillcolor = %s]", info.Color, info.Background)
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+ extra = fmt.Sprintf("[color = %s, style = filled, fillcolor = %s]", info.Color, info.Background)
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}
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}
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