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Here is a test class that I wrote to became familiar with @properties and setter functionality in Python script:
class Test(object): def __init__(self, value): self.x = value @property def x(self): return self.x @x.setter def x(self, value): self.x = value The problems is that when I want to create an object from my class, I face the following error:
>>> t = Test(1) Traceback (most recent call last): File "<pyshell#19>", line 1, in <module> t = Test(1) File "<pyshell#18>", line 3, in __init__ self.x = value File "<pyshell#18>", line 9, in x self.x = value File "<pyshell#18>", line 9, in x #A bunch of lines skipped RuntimeError: maximum recursion depth exceeded >>> 
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The “maximum recursion depth exceeded in comparison” error is raised when you try to execute a function that exceeds Python's built in recursion limit. You can fix this error by rewriting your program to use an iterative approach or by increasing the recursion limit in Python.
Conclusion. The recursion depth limit in Python is by default 1000 . You can change it using sys. setrecursionlimit() function.
The recursion limit is usually 1000.
To get the current value of the recursion limit in Python, we will import sys module, and then we will use “sys. getrecursionlimit()” to get the current recursion limit.
You are using the same name for the getter, setter and attribute. When setting up a property, you must rename the attribute locally; the convention is to prefix it with an underscore.
class Test(object): def __init__(self, value): self._x = value @property def x(self): return self._x If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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