Apple-2-Tools/atrcopy
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Fixed deserialization to handle the start_addr to origin renaming

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This commit is contained in:
Rob McMullen 2018-06-05 18:13:58 -07:00
parent ff937ebcc0
commit 50a66a2dc9
1 changed files with 12 additions and 0 deletions
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12
atrcopy/segments.py
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@ -505,6 +505,7 @@ class DefaultSegment(object):
self.can_resize = state.pop('can_resize', self.__class__.can_resize_default) self.can_resize = state.pop('can_resize', self.__class__.can_resize_default)
self.restore_missing_serializable_defaults() self.restore_missing_serializable_defaults()
self.__dict__.update(state) self.__dict__.update(state)
self.restore_renamed_serializable_attributes()
def restore_missing_serializable_defaults(self): def restore_missing_serializable_defaults(self):
"""Hook for the future when extra serializable attributes are added to """Hook for the future when extra serializable attributes are added to
@ -513,6 +514,17 @@ class DefaultSegment(object):
""" """
pass pass
def restore_renamed_serializable_attributes(self):
"""Hook for the future if attributes have been renamed. The old
attribute names will have been restored in the __dict__.update in
__setstate__, so this routine should move attribute values to their new
names.
"""
if hasattr(self, 'start_addr'):
self.origin = self.start_addr
print(f"moving start_addr to origin: {self.start_addr}")
delattr(self, 'start_addr')
def reconstruct_raw(self, rawdata): def reconstruct_raw(self, rawdata):
"""Reconstruct the pointers to the parent data arrays """Reconstruct the pointers to the parent data arrays