From f0dc10c67b7e1ce43cc0633111a0215aa65f01d0 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Thu, 7 Mar 2019 13:03:55 -0800
Subject: [PATCH] Hide close(), the user is supposed to drop instead

---
 core/src/local_cluster.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/local_cluster.rs b/core/src/local_cluster.rs
index 767c841aac..8ee8d1d817 100644
--- a/core/src/local_cluster.rs
+++ b/core/src/local_cluster.rs
@@ -115,10 +115,10 @@ impl LocalCluster {
         }
     }
 
-    pub fn close(&mut self) {
+    fn close(&mut self) {
         self.close_preserve_ledgers();
         for path in &self.ledger_paths {
-            remove_dir_all(path).unwrap();
+            remove_dir_all(path).unwrap_or_else(|_| panic!("Unable to remove {}", path));
         }
     }