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Fix indentation in classmethod.md #37

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Merged
sco1 merged 1 commit into from
Nov 14, 2019
Merged

Fix indentation in classmethod.md #37

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12 changes: 6 additions & 6 deletions tags/classmethod.md
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Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,13 @@ Although most methods are tied to an _object instance_, it can sometimes be usef
For example, you may be writing a class that takes some magic token (like an API key) as a constructor argument, but you sometimes read this token from a configuration file. You could make use of a `@classmethod` to create an alternate constructor for when you want to read from the configuration file.
```py
class Bot:
def __init__(self, token: str):
self._token = token
def __init__(self, token: str):
self._token = token

@classmethod
def from_config(cls, config: dict) -> Bot:
token = config['token']
return cls(token)
@classmethod
def from_config(cls, config: dict) -> Bot:
token = config['token']
return cls(token)

# now we can create the bot instance like this
alternative_bot = Bot.from_config(default_config)
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