From b94d3b34870af4ac9e42242de3ee3484faf353fe Mon Sep 17 00:00:00 2001
From: Howard Butler <howard@hobu.co>
Date: Tue, 30 May 2017 10:03:50 -0500
Subject: [PATCH] double-escape osgeo4w path

---
 appveyor.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/appveyor.yml b/appveyor.yml
index ef557d6978..cc9f6515a4 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -10,7 +10,7 @@ matrix:
   fast_finish: true
 
 environment:
-  OSGEO4W_ROOT: C:\OSGeo4W64
+  OSGEO4W_ROOT: C:\\OSGeo4W64
 
   matrix:
     - PDAL_OPTIONAL_COMPONENTS: OFF