From d69d9c6fdea1665fe12a1d1e6c4f0951e5bdc606 Mon Sep 17 00:00:00 2001
From: Chris Rankin <chris.rankin@r3.com>
Date: Tue, 21 Feb 2017 11:10:27 +0000
Subject: [PATCH] CORPRIV-661: Ensure that we can rewrite saved profiles
 correctly.

---
 .../kotlin/net/corda/demobench/profile/ProfileController.kt   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/demobench/src/main/kotlin/net/corda/demobench/profile/ProfileController.kt b/tools/demobench/src/main/kotlin/net/corda/demobench/profile/ProfileController.kt
index 014eed9897..3582ca700c 100644
--- a/tools/demobench/src/main/kotlin/net/corda/demobench/profile/ProfileController.kt
+++ b/tools/demobench/src/main/kotlin/net/corda/demobench/profile/ProfileController.kt
@@ -39,6 +39,10 @@ class ProfileController : Controller() {
 
         val configs = nodeController.activeNodes
 
+        // Delete the profile, if it already exists. The save
+        // dialogue has already confirmed that this is OK.
+        target.delete()
+
         FileSystems.newFileSystem(URI.create("jar:" + target.toURI()), mapOf("create" to "true")).use {
             fs -> configs.forEach { it ->
                 val nodeDir = Files.createDirectories(fs.getPath(it.key))