From 2743ab1593e919291fd40bff187e4a6980b0535c Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Thu, 18 Jun 2015 23:18:05 +0200
Subject: [PATCH] better Exception msg if there is no Borg installed on the
 remote repository server

(still a bit ugly to get even 2 tracebacks)
---
 borg/remote.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/borg/remote.py b/borg/remote.py
index 5d59e14ac..81d4ace05 100644
--- a/borg/remote.py
+++ b/borg/remote.py
@@ -141,7 +141,10 @@ class RemoteRepository:
         self.r_fds = [self.stdout_fd]
         self.x_fds = [self.stdin_fd, self.stdout_fd]
 
-        version = self.call('negotiate', 1)
+        try:
+            version = self.call('negotiate', 1)
+        except ConnectionClosed:
+            raise Exception('Server immediately closed connection - is Borg installed and working on the server?')
         if version != 1:
             raise Exception('Server insisted on using unsupported protocol version %d' % version)
         self.id = self.call('open', location.path, create)