Handle nil password case

bitzesty · Sep 28, 2012 · adc3310 · adc3310
1 parent a16cc7c
commit adc3310
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diff --git a/lib/zxcvbn/password_strength.rb b/lib/zxcvbn/password_strength.rb
@@ -8,6 +8,7 @@ def initialize
     end
 
     def test(password, user_inputs = [])
+      password = password || ''
       result = nil
       calc_time = Benchmark.realtime do
         matches = @omnimatch.matches(password, user_inputs)

diff --git a/spec/zxcvbn_spec.rb b/spec/zxcvbn_spec.rb
@@ -32,4 +32,10 @@
       result.score.should eq 0
     end
   end
+
+  context 'nil password' do
+    specify do
+      expect { zxcvbn(nil) }.to_not raise_error
+    end
+  end
 end