From 3725a58606e97506e00429ac48716ac16d524f2e Mon Sep 17 00:00:00 2001
From: Nicolas Dufour <nicoduf@yahoo.fr>
Date: Fri, 31 Jul 2009 13:31:14 +0000
Subject: Fix for LP #386256 (Inkscape-0.47pre0 does not build on win32).
 Returns an empty string instead of false when looking for svn.revision when
 the snapshot doesn't contain an svn dir.

(bzr r8371)
---
 buildtool.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'buildtool.cpp')

diff --git a/buildtool.cpp b/buildtool.cpp
index 4ba7ccfe9..538a6faa5 100644
--- a/buildtool.cpp
+++ b/buildtool.cpp
@@ -4704,6 +4704,12 @@ bool MakeBase::lookupProperty(const String &propertyName, String &result)
         varname = varname.substr(svnPrefix.size());
         String val;
         SvnInfo svnInfo;
+        if (varname == "revision")
+	    {
+            if (!svnInfo.query(varname, val))
+                return "";
+            result = "r"+val;
+            }
         if (!svnInfo.query(varname, val))
             return false;
         result = val;
-- 
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