No fatal on linux Swift < 5

2020-01-25 12:44:46 -05:00
parent 260196a27a
commit 6e1eeb158a
2 changed files with 6 additions and 1 deletions
--- a/Sources/Path+ls.swift
+++ b/Sources/Path+ls.swift
@@ -130,7 +130,11 @@ public extension Path.Finder {
        while let path = next() {
            switch try closure(path) {
            case .skip:
+              #if !os(Linux) || swift(>=5.0)
                enumerator.skipDescendants()
+              #else
+                fputs("warning: skip is not implemented for Swift < 5.0\n", stderr)
+              #endif
            case .abort:
                return
            case .continue: