1. protect against PC41s with field[3] == field[2]

[spider.git] / perl / WCY.pm

diff --git a/perl/WCY.pm b/perl/WCY.pm
index ee9679c648c776fa763d159387e8c1827279dce9..7f19ccfd1263c007fb2157d44ec55a1dd4d2c9a5 100644 (file)
--- a/perl/WCY.pm
+++ b/perl/WCY.pm
@@ -150,12 +150,13 @@ sub search
 {
        my $from = shift;
        my $to = shift;
-       my @date = $fp->unixtoj(shift);
+       my $date = $fp->unixtoj(shift);
        my $pattern = shift;
        my $search;
        my @out;
        my $eval;
        my $count;
+       my $i;
        
        $search = 1;
        $eval = qq(
@@ -173,9 +174,8 @@ sub search
                          );
        
        $fp->close;                                     # close any open files
-       
-       my $fh = $fp->open(@date); 
-       for ($count = 0; $count < $to; ) {
+       my $fh = $fp->open($date); 
+       for ($i = $count = 0; $count < $to; $i++ ) {
                my @in = ();
                if ($fh) {
                        while (<$fh>) {
@@ -218,8 +218,8 @@ sub print_item
 #
 sub readfile
 {
-       my @date = $fp->unixtoj(shift);
-       my $fh = $fp->open(@date); 
+       my $date = $fp->unixtoj(shift);
+       my $fh = $fp->open($date); 
        my @spots = ();
        my @in;