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Results tagged with error-handling
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user 327557
Questions related to handling errors and exceptions. According to Wikipedia, Exception handling is the process of responding to the occurrence, during computation, of exceptions – anomalous or exceptional events requiring special processing – often changing the normal flow of program execution. It is provided by specialized programming language constructs or computer hardware mechanisms.
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Is "error first" better than "if-else", why? [duplicate]
I have an eternal discussion in my work about why "error first" is "worng".
In order to ensure what I try to tell with error first is the following code pattern:
if condition:
raise Error()
code
…
- 387