Don't do work in asserts

jlawton · Apr 4, 2016 · 642110a · 642110a
1 parent ed6a586
commit 642110a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/dupes/TemporaryFile.swift b/dupes/TemporaryFile.swift
@@ -21,7 +21,8 @@ extension NSFileHandle {
 
         // Fill buffer with a C string representing the local file system path.
         var buffer = [Int8](count: Int(PATH_MAX), repeatedValue: 0)
-        assert(template.getFileSystemRepresentation(&buffer, maxLength: buffer.count))
+        let ok = template.getFileSystemRepresentation(&buffer, maxLength: buffer.count)
+        assert(ok, "Failed to get file system representation")
 
         // Create unique file name (and open file):
         let fd = mkstemps(&buffer, suffixLength)