From d95a8850c8f3d2abe8df929dd8424ac488115e4f Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Thu, 25 Feb 2010 16:38:39 +0000
Subject: [PATCH] fix

---
 lib/core/common.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/core/common.py b/lib/core/common.py
index 06291130c..2496c9009 100644
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -249,6 +249,10 @@ def getDocRoot(webApi=None):
                 index   = absFilePath.index(pagePath)
                 docRoot = absFilePath[:index]
 
+                if len(docRoot) == 0:
+                    docRoot = None
+                    continue
+
                 if absFilePathWin:
                     docRoot = "C:/%s" % ntToPosixSlashes(docRoot)