[pypy-commit] pypy lightweight-finalizers: kill some unused imports, thanks pyflakes

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: lightweight-finalizers
Changeset: r47887:05247b119662
Date: 2011-10-09 11:37 +0200
http://bitbucket.org/pypy/pypy/changeset/05247b119662/

Log:	kill some unused imports, thanks pyflakes

diff --git a/pypy/rpython/memory/test/test_gc.py b/pypy/rpython/memory/test/test_gc.py
--- a/pypy/rpython/memory/test/test_gc.py
+++ b/pypy/rpython/memory/test/test_gc.py
@@ -5,7 +5,6 @@
 from pypy.rpython.memory.test import snippet
 from pypy.rpython.test.test_llinterp import get_interpreter
 from pypy.rpython.lltypesystem import lltype
-from pypy.rpython.lltypesystem.rstr import STR
 from pypy.rpython.lltypesystem.lloperation import llop
 from pypy.rlib.objectmodel import we_are_translated
 from pypy.rlib.objectmodel import compute_unique_id
@@ -57,7 +56,7 @@
                 while j < 20:
                     j += 1
                     a.append(j)
-        res = self.interpret(malloc_a_lot, [])
+        self.interpret(malloc_a_lot, [])
         #assert simulator.current_size - curr < 16000 * INT_SIZE / 4
         #print "size before: %s, size after %s" % (curr, simulator.current_size)
 
@@ -73,7 +72,7 @@
                 while j < 20:
                     j += 1
                     b.append((1, j, i))
-        res = self.interpret(malloc_a_lot, [])
+        self.interpret(malloc_a_lot, [])
         #assert simulator.current_size - curr < 16000 * INT_SIZE / 4
         #print "size before: %s, size after %s" % (curr, simulator.current_size)
 
@@ -278,7 +277,7 @@
                                self.interpret, f, [])
 
     def test_weakref(self):
-        import weakref, gc
+        import weakref
         class A(object):
             pass
         def g():
@@ -299,7 +298,7 @@
         assert res
 
     def test_weakref_to_object_with_finalizer(self):
-        import weakref, gc
+        import weakref
         class A(object):
             count = 0
         a = A()
@@ -338,7 +337,7 @@
         assert res
 
     def test_cycle_with_weakref_and_del(self):
-        import weakref, gc
+        import weakref
         class A(object):
             count = 0
         a = A()
@@ -367,7 +366,7 @@
         assert res == 11
 
     def test_weakref_to_object_with_finalizer_ordering(self):
-        import weakref, gc
+        import weakref
         class A(object):
             count = 0
         a = A()
@@ -616,7 +615,7 @@
                     assert not rgc.can_move(a)
                     return 1
                 return 0
-            except Exception, e:
+            except Exception:
                 return 2
 
         assert self.interpret(func, []) == int(self.GC_CAN_MALLOC_NONMOVABLE)
@@ -647,8 +646,6 @@
         assert self.interpret(f, [bigsize, 0, flag]) == 0x62024241
 
     def test_tagged_simple(self):
-        from pypy.rlib.objectmodel import UnboxedValue
-
         class Unrelated(object):
             pass
 
@@ -689,8 +686,6 @@
         assert res == -897
 
     def test_tagged_id(self):
-        from pypy.rlib.objectmodel import UnboxedValue, compute_unique_id
-
         class Unrelated(object):
             pass