将异常返回尝试块的可能性吗？

发布于 2025-01-29 14:30:19 字数 582 浏览 1 评论 0原文

我有一个愚蠢的QU。仍然任何替代解决方案都会非常有帮助。

我在源中有一个尝试块，该块调用很少的功能。

def main(self):
    try:
        dict_1 = some_fun_a(self)
        dict_2 = some_fun_b(self)
        #some operations in dict
    except KeyError:
        #Raise some exception error.

def some_fun_a(self):
    try:
        #some validation regarding original data
    except ImportError:
        #Raise Exception
        return ImportError

我可以继承func_a/b＆amp;根据REQ更改逻辑。但是，当我在这些功能中面临异常时，主要的尝试块仍然是成功的。

QUS： 无论如何，我是否可以将异常从some_fun_a（）返回到main try块中，以便提出了aim（）的例外？

原文

I have a stupid qus. Still any alternate solution would be very helpful.

I have a try block in source which calls few functions.

def main(self):
    try:
        dict_1 = some_fun_a(self)
        dict_2 = some_fun_b(self)
        #some operations in dict
    except KeyError:
        #Raise some exception error.

def some_fun_a(self):
    try:
        #some validation regarding original data
    except ImportError:
        #Raise Exception
        return ImportError

I could inherit func_a/b & change logic as per req. However, when I face exception inside these functions, the main try block is still a success.

QUS:
Is there anyway I could return exception from some_fun_a() to main try block such that exception from main() is raised ?

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