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Better deprecation warnings

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Actually shows where in the users code the error happened, not just where the warning came from in our internal code
This commit is contained in:
Jacob Bom 2017-05-25 13:53:35 +02:00
parent 5a15d1b5d6
commit 8499dcc33c
1 changed files with 12 additions and 2 deletions
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14
telegram/utils/deprecate.py
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@ -21,8 +21,18 @@
import warnings
def warn_deprecate_obj(old, new):
warnings.warn('{0} is being deprecated, please use {1} from now on'.format(old, new))
# We use our own DeprecationWarning since they are muted by default and "UserWarning" makes it
# seem like it's the user that issued the warning
# We name it something else so that you don't get confused when you attempt to suppress it
class TelegramDeprecationWarning(Warning):
pass
def warn_deprecate_obj(old, new, stacklevel=3):
warnings.warn(
'{0} is being deprecated, please use {1} from now on.'.format(old, new),
category=TelegramDeprecationWarning,
stacklevel=stacklevel)
def deprecate(func, old, new):