Remove line that does nothing useful.

lslopt/lsloptimizer.py

@@ -95,7 +95,6 @@ class optimizer(renamer, deadcode):
         Also optimizes away IF, WHILE, etc.
         """
         node = parent[index]
-        if node is None: return # Deleted statement
         nt = node['nt']
         child = node['ch'] if 'ch' in node else None
 
@@ -785,7 +784,7 @@ class optimizer(renamer, deadcode):
         if 'shrinknames' in options:
             self.ShrinkNames()
 
-        #self.RemoveDeadCode()
+        self.RemoveDeadCode()
 
         treesymtab = (self.tree, self.symtab)
         del self.tree

testparser.py

@@ -390,6 +390,8 @@ class Test03_Optimizer(UnitTestCase):
         self.opt.optimize(p, ['optimize','shrinknames'])
         print self.outscript.output(p)
 
+        #
+
     def test_regression(self):
 
 
@@ -432,7 +434,6 @@ class Test03_Optimizer(UnitTestCase):
             ['extendedglobalexpr'])
         self.opt.optimize(p)
         out = self.outscript.output(p)
-        print out
         self.assertEqual(out, 'list L;\nfloat f = 0;\n'
             'default\n{\n    timer()\n    {\n'
             '        L = [];\n        f = 3;\n'