From 59fdc08dc69858c979cd191efc9a711a9a3a458f Mon Sep 17 00:00:00 2001
From: Dima Kogan <dkogan@cds.caltech.edu>
Date: Sun, 6 Dec 2009 14:22:52 -0800
Subject: [PATCH] when grabbing data either from the thread-safe queue or from
 <>, I should be using //, not ||

Ignore-this: 853ee4746850b2da83006e06ea4dc82b

darcs-hash:20091206222252-0cb85-cbe476e37cd152cf1952356df6534ab4fd2a4e3d.gz
---
 driveGnuPlots.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/driveGnuPlots.pl b/driveGnuPlots.pl
index fc79570..db57e3a 100755
--- a/driveGnuPlots.pl
+++ b/driveGnuPlots.pl
@@ -190,7 +190,7 @@ sub mainThread {
     my $numRE = qr/([-]?[0-9\.]+(?:e[-]?[0-9]+)?)/;
     my $xlast;
 
-    while( $_ = ($dataQueue && $dataQueue->dequeue()) || <> )
+    while( $_ = ($dataQueue && $dataQueue->dequeue()) // <> )
     {
       if($_ ne "Plot now")
       {