From 154cfd4feebab05ab056da249bb5e04aae5c78dd Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <alain.reguera@gmail.com>
Date: Aug 09 2011 04:47:22 +0000
Subject: Update `help.sh':


    - Avoid cli_syncroRepoChanges when MANUAL_CHANGED_DIRS doesn't
      exist. This may happen when the documentation manual is created
      for first time.


---

diff --git a/Scripts/Functions/Help/help.sh b/Scripts/Functions/Help/help.sh
index 6ccbb64..c21cb0b 100755
--- a/Scripts/Functions/Help/help.sh
+++ b/Scripts/Functions/Help/help.sh
@@ -199,7 +199,9 @@ function help {
             # At this point, changes in the repository are merged in
             # the working copy and changes in the working copy
             # committed up to repository.
-            cli_syncroRepoChanges ${MANUAL_CHANGED_DIRS}
+            if [[ -d ${MANUAL_CHANGED_DIRS} ]];then
+                cli_syncroRepoChanges ${MANUAL_CHANGED_DIRS}
+            fi
 
             # Initialize documentation backend functionalities. At
             # this point we load all functionalities required into