commit
d2d0c3e880
2 changed files with 5 additions and 2 deletions
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@ -380,7 +380,10 @@ namespace MatterHackers.MatterControl
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{
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var newNode = new HelpArticleTreeNode(helpArticle, theme);
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nodesByPath[helpArticle.Path] = newNode;
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if (!string.IsNullOrEmpty(helpArticle.Path))
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{
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nodesByPath[helpArticle.Path] = newNode;
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}
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if (helpArticle.Name == guideKey
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|| (guideKey != null
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@ -633,7 +633,7 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
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mergeString += "+";
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}
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}
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else if (holes.Any())
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else if (holes?.Any() == true)
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{
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mergeString += ",";
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}
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