From 1a067ca107c98317646df5664d219632aef7e2ea Mon Sep 17 00:00:00 2001
From: Loic d'Anterroches <titoo@users.sourceforge.net>
Date: Thu, 9 Jul 2009 00:05:36 +0200
Subject: [PATCH] Fixed crash of the Subversion backend when requesting a non
 existing revision.

---
 src/IDF/Scm/Svn.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/IDF/Scm/Svn.php b/src/IDF/Scm/Svn.php
index 6766186..0414ea3 100644
--- a/src/IDF/Scm/Svn.php
+++ b/src/IDF/Scm/Svn.php
@@ -350,6 +350,9 @@ class IDF_Scm_Svn extends IDF_Scm
      */
     public function getCommit($commit, $getdiff=false)
     {
+        if (!$this->isValidRevision($commit)) {
+            return false;
+        }
         $res = array();
         $cmd = sprintf(Pluf::f('svn_path', 'svn').' log --xml --limit 1 -v --username=%s --password=%s %s@%s',
                        escapeshellarg($this->username),