From 0dad4cd872b4aa597ece87a3396439e46999326d Mon Sep 17 00:00:00 2001
From: Louwrentius <Louwrentius@7749c172-d934-11dd-87b6-9d1a99559f42>
Date: Sat, 28 Feb 2009 19:11:48 +0000
Subject: [PATCH] Removed usage of bc so this is not a dependency anymore.

---
 branches/distributed-ppss/ppss.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/branches/distributed-ppss/ppss.sh b/branches/distributed-ppss/ppss.sh
index 1ea5700..b94811d 100755
--- a/branches/distributed-ppss/ppss.sh
+++ b/branches/distributed-ppss/ppss.sh
@@ -568,10 +568,11 @@ deploy_ppss () {
             set_error $?
             scp -q $SCRIPT $USER@$NODE:~/$PPSS_HOME_DIR
             set_error $?
-            scp -q $INPUT_FILE $USER@$NODE:~/$PPSS_HOME_DIR
-            set_error $?
-
-            
+            if [ ! -z "$INPUT_FILE" ]
+            then
+                scp -q $INPUT_FILE $USER@$NODE:~/$PPSS_HOME_DIR
+                set_error $?
+            fi
 
             if [ "$ERROR" == "0" ]
             then