Deal with non-optional Node.childNodes.

This commit is contained in:
Brent Simmons
2018-02-25 22:02:16 -08:00
parent 49059fe78e
commit fc38a485d6
3 changed files with 5 additions and 6 deletions

View File

@@ -147,9 +147,8 @@ private extension AddFeedWindowController {
menuItem.representedObject = folderTreeController.rootNode.representedObject
menu.addItem(menuItem)
if let childNodes = folderTreeController.rootNode.childNodes {
addFolderItemsToMenuWithNodes(menu: menu, nodes: childNodes, indentationLevel: 1)
}
let childNodes = folderTreeController.rootNode.childNodes
addFolderItemsToMenuWithNodes(menu: menu, nodes: childNodes, indentationLevel: 1)
return menu
}
@@ -166,7 +165,7 @@ private extension AddFeedWindowController {
menu.addItem(menuItem)
if oneNode.numberOfChildNodes > 0 {
addFolderItemsToMenuWithNodes(menu: menu, nodes: oneNode.childNodes!, indentationLevel: indentationLevel + 1)
addFolderItemsToMenuWithNodes(menu: menu, nodes: oneNode.childNodes, indentationLevel: indentationLevel + 1)
}
}
}