[PATCH] fileserverclient: clear error message if cachepath is not configured

[mathias.demare at gmail.com]

# HG changeset patch
# User Mathias De Maré <mathias.demare at gmail.com>
# Date 1440829254 -7200
#      Sat Aug 29 08:20:54 2015 +0200
# Node ID 347de370804798640fcabd5b17f56aaa7b3ec65b
# Parent  51625417d88aef71af2af9d1097e3f52ada97f1e
fileserverclient: clear error message if cachepath is not configured

diff -r 51625417d88a -r 347de3708047 remotefilelog/fileserverclient.py
--- a/remotefilelog/fileserverclient.py	Fri Aug 21 12:51:40 2015 -0400
+++ b/remotefilelog/fileserverclient.py	Sat Aug 29 08:20:54 2015 +0200
@@ -357,6 +357,8 @@
         self.ui = repo.ui
         self.repo = repo
         self.cachepath = self.ui.config("remotefilelog", "cachepath")
+        if not self.cachepath:
+            raise util.Abort(_("could not find config option remotefilelog.cachepath"))
         self._validatecachelog = self.ui.config("remotefilelog", "validatecachelog")
         if self.cachepath:
             self.cachepath = util.expandpath(self.cachepath)