>From 93ed189c7fdd564412781c7295858b57e3f8dec6 Mon Sep 17 00:00:00 2001
From: Christian Kellermann <address@hidden>
Date: Mon, 1 Oct 2012 17:35:30 +0200
Subject: [PATCH] Prevent running applications from crashing when reinstalling
 eggs

As suggested by Jim Ursetto this removes any previously installed
files before installing ones by the same name. Fixes Bug #929.
---
 setup-api.scm |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/setup-api.scm b/setup-api.scm
index 50ab484..cf9d8a1 100644
--- a/setup-api.scm
+++ b/setup-api.scm
@@ -509,6 +509,8 @@
 	      (directory from)))
 	    (else
 	     (ensure-directory to)
+             (when (file-exists? to)
+                 (run (,*remove-command* ,to)))
 	     (run (,*copy-command* 
 		   ,(shellpath from)
 		   ,(shellpath to))))))
-- 
1.7.6