my $unzipped = new IO::Uncompress::Gunzip $dirname."/".$table.".sql.gz" or die "IO::Uncompress::Gunzip failed: $GunzipError\n";
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Use of uninitialized value $GunzipError in concatenation (.) or string at load_tables.pl line 67.
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my $unzipped = new IO::Uncompress::Gunzip $dirname."/".$table.".sql.gz" or die "$!";