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POPython : How to continue execution inside a try statement after an exception stop it
 

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  1. POPython : How to continue execution inside a try statement after an exception stop it
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    <p>In my application, I'm loading some data from a file. This can fail and raise an exception. As a consequence, I want to log a WARNING and continue to load next data.</p> <p>I'm doing it like that :</p> <pre><code>try: data_A = getDefaultConf(param_1,param_2) except Exception as e: log(WARNING, "Failed to get default parametres: "+str(e)) try: data_B = getDefaultConf(param_1,param_3) except Exception as e: log(WARNING, "Failed to get default parametres: "+str(e)) try: data_C = getDefaultConf(param_4,param_5) except Exception as e: log(WARNING, "Failed to get default parametres: "+str(e)) try: data_D = getDefaultConf(param_4,param_6) except Exception as e: log(WARNING, "Failed to get default parametres: "+str(e)) try: data_E = getDefaultConf(param_4,param_7) except Exception as e: log(WARNING, "Failed to get default parametres: "+str(e)) </code></pre> <p>It works but looks heavy. So, my question is: does it exist a way to do it lighter? It could be something working like that:</p> <pre><code>try: data_A = getDefaultConf(param_1,param_2) data_B = getDefaultConf(param_1,param_3) data_C = getDefaultConf(param_4,param_5) data_D = getDefaultConf(param_4,param_6) data_E = getDefaultConf(param_4,param_7) except Exception as e: log(WARNING, "Failed to get default parametres: "+str(e)) # Here something that could work like a "continue" statement so that if loading of # data_2 fails it will store the log and continue by trying to load data_3, etc. </code></pre> <p>I ever saw some answers in other posts suggesting to put it in the loop but, would not it be heavier to manage my parametres?</p> <p>I'm waiting for any suggestion in this way. Whatever the case my code is working. So, it's just a question of curiosity on a problem that could also help other programmers...</p>
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    1. COWhat does *heavy* and *light* even mean?
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      1. USKlaus Byskov Pedersen
    2. CO@Klaus Byskov Hoffmann: Imagine if the amount of data grows up ... there is a very long repetition in my first example! Sorry but i don't know how to explain it with a better word in english (maybe tedious or tiresome)
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    3. COOk, I get it now.
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      1. USKlaus Byskov Pedersen
 

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