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Merge pull request #91 from mz0/PEP-667

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fix ValueError in f_locals.pop('self') Python 3.13+
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David Beazley 2025-12-22 12:14:42 -06:00 committed by GitHub
commit a55856bf89
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5 changed files with 14 additions and 7 deletions
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9
Exercises/ex6_2.md
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@ -61,8 +61,9 @@ and class definitions:
```python ```python
>>> def _init(locs): >>> def _init(locs):
self = locs.pop('self') self = locs['self']
for name, val in locs.items(): for name, val in locs.items():
if name == 'self': continue
setattr(self, name, val) setattr(self, name, val)
>>> class Stock: >>> class Stock:
@ -96,8 +97,9 @@ frame hacking. Try this variant of the `_init()` function:
>>> import sys >>> import sys
>>> def _init(): >>> def _init():
locs = sys._getframe(1).f_locals # Get callers local variables locs = sys._getframe(1).f_locals # Get callers local variables
self = locs.pop('self') self = locs['self']
for name, val in locs.items(): for name, val in locs.items():
if name == 'self': continue
setattr(self, name, val) setattr(self, name, val)
>>> >>>
``` ```
@ -135,8 +137,9 @@ class Structure:
@staticmethod @staticmethod
def _init(): def _init():
locs = sys._getframe(1).f_locals locs = sys._getframe(1).f_locals
self = locs.pop('self') self = locs['self']
for name, val in locs.items(): for name, val in locs.items():
if name == 'self': continue
setattr(self, name, val) setattr(self, name, val)
... ...
``` ```

3
Exercises/soln6_2.md
View File

@ -11,8 +11,9 @@ class Structure:
@staticmethod @staticmethod
def _init(): def _init():
locs = sys._getframe(1).f_locals locs = sys._getframe(1).f_locals
self = locs.pop('self') self = locs['self']
for name, val in locs.items(): for name, val in locs.items():
if name == 'self': continue
setattr(self, name, val) setattr(self, name, val)
def __setattr__(self, name, value): def __setattr__(self, name, value):

3
Exercises/soln6_3.md
View File

@ -12,8 +12,9 @@ class Structure:
@staticmethod @staticmethod
def _init(): def _init():
locs = sys._getframe(1).f_locals locs = sys._getframe(1).f_locals
self = locs.pop('self') self = locs['self']
for name, val in locs.items(): for name, val in locs.items():
if name == 'self': continue
setattr(self, name, val) setattr(self, name, val)
def __setattr__(self, name, value): def __setattr__(self, name, value):

3
Solutions/6_2/structure.py
View File

@ -8,8 +8,9 @@ class Structure:
@staticmethod @staticmethod
def _init(): def _init():
locs = sys._getframe(1).f_locals locs = sys._getframe(1).f_locals
self = locs.pop('self') self = locs['self']
for name, val in locs.items(): for name, val in locs.items():
if name == 'self': continue
setattr(self, name, val) setattr(self, name, val)
def __setattr__(self, name, value): def __setattr__(self, name, value):

3
Solutions/6_3/structure.py
View File

@ -9,8 +9,9 @@ class Structure:
@staticmethod @staticmethod
def _init(): def _init():
locs = sys._getframe(1).f_locals locs = sys._getframe(1).f_locals
self = locs.pop('self') self = locs['self']
for name, val in locs.items(): for name, val in locs.items():
if name == 'self': continue
setattr(self, name, val) setattr(self, name, val)
def __setattr__(self, name, value): def __setattr__(self, name, value):