diagnostics in mkdirs

2012-01-19 20:33:37 +04:00
parent b360d2ada3
commit 746279ed56
1 changed files with 3 additions and 0 deletions
@@ -153,6 +153,9 @@ public class JetTestUtils {
            return;
        }
        if (!file.mkdirs()) {
+            if (file.exists()) {
+                throw new IOException("failed to create " + file + " file exists and not a directory");
+            }
            throw new IOException();
        }
    }