Insert node only acutally added in invalidateChildren(at:) (#1689)

coteditor · Sep 4, 2024 · b518a3d · b518a3d
1 parent 9b9afd4
commit b518a3d
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/CotEditor/Sources/FileNode.swift b/CotEditor/Sources/FileNode.swift
@@ -242,8 +242,13 @@ extension FileNode {
             }
 
         } else {  // -> fileURL is added
-            // just invalidate all children
-            self._children = nil
+            if let node = try? FileNode(at: fileURL, parent: self) {
+                self.addNode(node)
+            } else {
+                assertionFailure()
+                // just invalidate all children
+                self._children = nil
+            }
             return true
         }
     }