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fluentpython/example-code-2e
Review and cite post about finally gotchas

return in finally considered harmful https://github.com/iritkatriel/finally/blob/main/README.md
3e-prep
  • ramalho
  • Opened 
    on Nov 20, 2024
  • #49

fluentpython/example-code-2e
Suggestion: Add small clarification on Chapter 22, Example 22-5. explore1.py

Hi! I was going through script explore1.py from chapter 22, in particular in the init method and I wrote the following code instead of the code in the script: self.__data = dict(mapping) for key, val ...
  • andyLaurito92
  • Opened 
    on Oct 31, 2024
  • #48

fluentpython/example-code-2e
Problem with make function on page 843

I believe the pseudocode for object construction on page 843 is somewhat misleading: def make(the_class, some_arg): new_object = the_class.__new__(some_arg) if isinstance(new_object, the_class): ...
  • kamalfarahani
  • Opened 
    on Oct 30, 2024
  • #47

fluentpython/example-code-2e
Side effect of FrozenJSON.__getattr__ not raising KeyError

Hi Luciano, In chapter 22 you mention that FrozenJSON.__getattr__() raising a KeyError is not to confusing . However, today I discovered a side effect from this that is confusing: copy.copy(FrozenJSON({ ...
  • hayemj
  • Opened 
    on Jul 17, 2024
  • #46

fluentpython/example-code-2e
Suggestion: Add more examples for “Type Hinting Asynchronous Objects” section in chapter 21

Dear Ramalho, I hope you are well. I m writing to suggest an improvement for the “Type Hinting Asynchronous Objects” section in Chapter 21 for the next edition. Enhancing Clarity with Examples I believe ...
  • kamalfarahani
  • Opened 
    on May 5, 2024
  • #44

fluentpython/example-code-2e
concurrency examples

hi. so i know that you probably know this but if there will be a 3rd edition, exapmles 19-13 and 19-12 (and other examples in chapter 19) need a rework. e.g the mentioned examples actually fail to prove ...
  • amirreza8002
  • 1
  • Opened 
    on Apr 10, 2024
  • #43

fluentpython/example-code-2e
Typing for metaclass examples

Consider the example in 24-class-metaprog/factories.py (corresponds to example 24-2, page 912 in my copy) Dog = record_factory( Dog , name weight owner ) rex = Dog( Rex , 30, Bob ) We do not get static ...
  • jsrozner
  • 2
  • Opened 
    on Apr 5, 2024
  • #42

fluentpython/example-code-2e
Typo on page 745

I think there is a slight typo on page 745: typo
  • kamalfarahani
  • Opened 
    on Apr 4, 2024
  • #41

fluentpython/example-code-2e
Why using synchronous get in flags_asyncio.py

When downloading the flags in async def get_flag(client: AsyncClient, cc: str) - bytes: 4 url = f {BASE_URL}/{cc}/{cc}.gif .lower() resp = await client.get(url, timeout=6.1, ...
  • ngokchaoho
  • Opened 
    on Dec 13, 2023
  • #40

fluentpython/example-code-2e
Doubt in `spinner_async.py` example

Hi Luciano, I am playing a bit with the spinner_async.py example, and I am wondering why the execution finishes normally when I comment the spinner.cancel() line in the supervisor function. I think the ...
  • CarMoreno
  • 1
  • Opened 
    on Aug 7, 2023
  • #37
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