Removed some 'assigned but unused' variables.

conail · Jul 23, 2013 · 2917379 · 2917379
1 parent 0b3b692
commit 2917379
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/lib/finance/amortization.rb b/lib/finance/amortization.rb
@@ -191,6 +191,6 @@ class Numeric
   # @see Amortization#new
   # @api public
   def amortize(*rates, &block)
-    amortization = Finance::Amortization.new(self, *rates, &block)
+    Finance::Amortization.new(self, *rates, &block)
   end
 end
diff --git a/lib/finance/cashflows.rb b/lib/finance/cashflows.rb
@@ -52,7 +52,7 @@ def irr
 
       func = Function.new(self, :npv)
       rate = [ func.one ]
-      n = nlsolve( func, rate )
+      nlsolve( func, rate )
       rate[0]
     end
 
@@ -97,7 +97,7 @@ def xirr(iterations=100)
 
       func = Function.new(self, :xnpv)
       rate = [ func.one ]
-      n = nlsolve( func, rate )
+      nlsolve( func, rate )
       Rate.new(rate[0], :apr, :compounds => :annually)
     end