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need to declare $xwindow even if not using it

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Ignore-this: 7770b65e421e705e4661a29d04eaeee9

darcs-hash:20090908183559-0cb85-f5bd8c607bbb61977d06ab6530c2ef8cf07c2593.gz
This commit is contained in:
Dima Kogan 2009-09-08 11:35:59 -07:00
parent 95a9a1db91
commit 278f0d8fd5
1 changed files with 2 additions and 1 deletions
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3
driveGnuPlots.pl
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@ -58,6 +58,7 @@ if( defined $options{"help"} )
# now start the data acquisition and plotting threads # now start the data acquisition and plotting threads
my $dataQueue = Thread::Queue->new(); my $dataQueue = Thread::Queue->new();
my $xwindow;
if($options{"stream"}) if($options{"stream"})
{ {
@ -70,7 +71,7 @@ if($options{"stream"})
usage(); usage();
die("Must specify the size of the moving x-window. Doing nothing\n"); die("Must specify the size of the moving x-window. Doing nothing\n");
} }
my $xwindow = $options{"xlen"}; $xwindow = $options{"xlen"};
my $addThr = threads->create(\&mainThread); my $addThr = threads->create(\&mainThread);
my $plotThr = threads->create(\&plotThread); my $plotThr = threads->create(\&plotThread);