Description of problem:
The latest release of perl-filter (1:1.50-1.fc20) from updates-testing seems to be breaking Switch. I am getting an error on executing or on a Deparse of a perl script on the line after "use Switch;"
Downgrading to version perl-Filter.x86_64 1:1.49-5.fc20 fixed the issue


Version-Release number of selected component (if applicable):
perl-Filter-1.50-1.fc20.x86_64


How reproducible:
Always


Steps to Reproduce:
1. Run the perl script with below contents

use strict;
use Switch;

my $var = "test";

switch ($var) {
	case "test" {
		print "test\n";
	}
	else {
		print "not test\n";
	}
}

Actual results:
Prints error message
Can't call method "filter" on unblessed reference at filtertest.pl line 4.

Expected results:
Print test

Additional info: