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Is there a way to execute a try statement and return the error body as a variable?
i.e.
var = ''
try:
error generating code
except:
var = exception_body
665
The Python "FileExistsError: [Errno 17] File exists" occurs when we try to create a directory that already exists. To solve the error, set the exist_ok keyword argument to True in the call to the os.
The most common method to catch and print the exception message in Python is by using except and try statement. You can also save its error message using this method. Another method is to use logger.
As a Python developer you can choose to throw an exception if a condition occurs. To throw (or raise) an exception, use the raise keyword.
Yes, use the as syntax of except:
try:
raise Exception("hello world")
except Exception as x:
print(x)
In earlier versions of Python, this would be written except Exception, x: which you may see from time to time.
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