move to 0.6dev4

fix custom Verilog test

CHANGES.txt

@@ -1,4 +1,4 @@
-Release 0.6dev3
+Release 0.6dev4
 ---------------
 
 Release 0.5.1 1-May-2006 

README.txt

@@ -1,4 +1,4 @@
-MyHDL Release 0.6dev3
+MyHDL Release 0.6dev4
 =====================
 
 OVERVIEW

myhdl/_extractHierarchy.py

@@ -142,8 +142,8 @@ class _HierExtr(object):
     def __init__(self, name, dut, *args, **kwargs):
         
         global _profileFunc
-        global _memInfoMap
-        _memInfoMap = {}
+        _memInfoMap.clear()
+        _userDefinedVerilogMap.clear()
         self.skipNames = ('always_comb', 'always', '_always_decorator', 'instance', \
                           'instances', 'processes', 'posedge', 'negedge')
         self.skip = 0

myhdl/test/toVerilog/test_all.py

@@ -30,14 +30,14 @@ import test_bin2gray, test_inc, test_fsm, test_ops, test_NotSupported, \
        test_inc_initial, test_hec, test_loops, test_infer, test_errors, \
        test_RandomScrambler, test_beh, test_GrayInc, test_misc, \
        test_ram, test_rom, test_always_comb, test_dec, test_signed, \
-       test_edge
+       test_edge, test_custom
        
 
 modules = (test_bin2gray, test_inc, test_fsm, test_ops, test_NotSupported, \
            test_inc_initial, test_hec, test_loops, test_infer, test_errors, \
            test_RandomScrambler, test_beh, test_GrayInc, test_misc, \
            test_ram, test_rom, test_always_comb, test_dec, test_signed, \
-           test_edge
+           test_edge, test_custom
            )
 
 

myhdl/test/toVerilog/test_custom.py

@@ -11,7 +11,7 @@ from myhdl import *
 from util import setupCosimulation
 
 from myhdl import ConversionError
-from myhdl._toVerilog import _error
+from myhdl.conversion._misc import _error
 
 
 ACTIVE_LOW, INACTIVE_HIGH = 0, 1

setup.py

@@ -32,7 +32,7 @@ Topic :: Scientific/Engineering :: Electronic Design Automation (EDA)
 
     
 setup(name="myhdl",
-      version="0.6dev3",
+      version="0.6dev4",
       description="Python as a Hardware Description Language",
       long_description = "See home page.",
       author="Jan Decaluwe",