[pypy-commit] pypy default: Make this code compliant with "virtualizable arrays are never None".

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r67580:d011e042323a
Date: 2013-10-24 20:07 +0200
http://bitbucket.org/pypy/pypy/changeset/d011e042323a/

Log:	Make this code compliant with "virtualizable arrays are never None".

diff --git a/pypy/interpreter/nestedscope.py b/pypy/interpreter/nestedscope.py
--- a/pypy/interpreter/nestedscope.py
+++ b/pypy/interpreter/nestedscope.py
@@ -125,8 +125,7 @@
         if len(cellvars) != ncellvars:
             raise OperationError(self.space.w_TypeError,
                                  self.space.wrap("bad cellvars"))
-        if self.cells is not None:
-            self.cells[:ncellvars] = cellvars
+        self.cells[:ncellvars] = cellvars
 
     @jit.dont_look_inside
     def fast2locals(self):
@@ -165,8 +164,6 @@
 
     @jit.unroll_safe
     def init_cells(self):
-        if self.cells is None:
-            return
         args_to_copy = self.pycode._args_as_cellvars
         for i in range(len(args_to_copy)):
             argnum = args_to_copy[i]