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✨ Add get method to Scrolls
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3 changed files with 10 additions and 2 deletions
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@ -9,7 +9,7 @@ It may be incomplete or outdated, as it is automatically updated.
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:maxdepth: 3
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:maxdepth: 3
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alchemist
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alchemist
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baron
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campaigns
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campaigns
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lazy
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scrolls
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scrolls
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typing
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typing
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@ -1,6 +1,5 @@
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from __future__ import annotations
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from __future__ import annotations
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from royalnet.typing import *
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from royalnet.typing import *
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import functools
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Result = TypeVar("Result")
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Result = TypeVar("Result")
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@ -13,6 +13,9 @@ import json
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from .exc import *
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from .exc import *
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T = TypeVar("T")
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class Scroll:
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class Scroll:
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"""
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"""
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A configuration handler that allows getting values from both the environment variables and a config file.
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A configuration handler that allows getting values from both the environment variables and a config file.
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@ -127,6 +130,12 @@ class Scroll:
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except NotFoundError:
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except NotFoundError:
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return self._get_from_config(item)
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return self._get_from_config(item)
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def get(self, item: str, default: T) -> Union[JSONScalar, T]:
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try:
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return self[item]
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except NotFoundError:
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return default
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Scroll.loaders = {
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Scroll.loaders = {
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".json": Scroll.from_json,
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".json": Scroll.from_json,
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