borgend/exprotect.py

Sun, 25 Dec 2022 13:26:18 +0200

author
Tuomo Valkonen <tuomov@iki.fi>
date
Sun, 25 Dec 2022 13:26:18 +0200
changeset 147
c42d69c44170
parent 106
a7bdc239ef62
permissions
-rw-r--r--

Prune also needs --glob-archives instead of --prefix

106
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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1 #
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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2 # Borgend by Tuomo Valkonen, 2018
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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3 #
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
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4 # Except-catching decocators to catch bugs in callbacks
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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5 #
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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6
a7bdc239ef62 Added exeption protection decorators to callbacks.
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7 import logging
a7bdc239ef62 Added exeption protection decorators to callbacks.
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8
a7bdc239ef62 Added exeption protection decorators to callbacks.
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parents:
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9 logger=logging.getLogger(__name__)
a7bdc239ef62 Added exeption protection decorators to callbacks.
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10
a7bdc239ef62 Added exeption protection decorators to callbacks.
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11 def protect_noreturn(fn):
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12 name=fn.__name__
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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13 def wrapper(*args, **kwargs):
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
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14 try:
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15 fn(*args, **kwargs)
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Tuomo Valkonen <tuomov@iki.fi>
parents:
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16 except:
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17 logger.exception('bug in ' + name)
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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18 return wrapper
a7bdc239ef62 Added exeption protection decorators to callbacks.
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19
a7bdc239ef62 Added exeption protection decorators to callbacks.
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20
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21 def protect_return(default):
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22 def wrap(fn):
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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23 name=fn.__name__
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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24 def wrapper(*args, **kwargs):
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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25 try:
a7bdc239ef62 Added exeption protection decorators to callbacks.
Tuomo Valkonen <tuomov@iki.fi>
parents:
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26 return fn(*args, **kwargs)
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parents:
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27 except:
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parents:
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28 logger.exception('bug in ' + name)
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29 return default
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30 return wrapper
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31 return wrap

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