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[spider.git] / perl / Prefix.pm

diff --git a/perl/Prefix.pm b/perl/Prefix.pm
index ba9ea2b93c1f91fa5a4530f7ba6f4025a7c6d667..8ea62b87fbda9e742fd0a481b925e753a9b2c65e 100644 (file)
--- a/perl/Prefix.pm
+++ b/perl/Prefix.pm
@@ -24,6 +24,7 @@ $db = undef;                                  # the DB_File handle
 sub load
 {
        if ($db) {
+               undef $db;
                untie %pre;
                %pre = ();
                %prefix_loc = ();
@@ -76,7 +77,8 @@ sub store
                $fh->print("$str ],\n");
        }
        $fh->print(");\n");
-       $fh->close;
+       undef $fh;
+       untie %pre; 
 }
 
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