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Fix format dict props (#641)

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Nikhil Rao 2023-03-06 17:38:21 -08:00 committed by GitHub
parent d74efb9bff
commit 3491955995
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2 changed files with 11 additions and 1 deletions
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1
pynecone/components/tags/tag.py
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@ -108,6 +108,7 @@ class Tag(Base):
# This substitution is necessary to unwrap var values. # This substitution is necessary to unwrap var values.
prop = re.sub('"{', "", prop) prop = re.sub('"{', "", prop)
prop = re.sub('}"', "", prop) prop = re.sub('}"', "", prop)
prop = re.sub('\\\\"', '"', prop)
# Wrap the variable in braces. # Wrap the variable in braces.
assert isinstance(prop, str), "The prop must be a string." assert isinstance(prop, str), "The prop must be a string."

11
tests/components/test_tag.py
View File

@ -39,9 +39,18 @@ def mock_event(arg):
), ),
'{(e) => Event([E("mock_event", {arg:e.target.value})])}', '{(e) => Event([E("mock_event", {arg:e.target.value})])}',
), ),
({"a": "red", "b": "blue"}, '{{"a": "red", "b": "blue"}}'),
(BaseVar(name="var", type_="int"), "{var}"),
(BaseVar(name='state.colors["a"]', type_="str"), '{state.colors["a"]}'),
({"a": BaseVar(name="val", type_="str")}, '{{"a": val}}'),
({"a": BaseVar(name='"val"', type_="str")}, '{{"a": "val"}}'),
(
{"a": BaseVar(name='state.colors["val"]', type_="str")},
'{{"a": state.colors["val"]}}',
),
], ],
) )
def test_format_value(prop: Var, formatted: str): def test_format_prop(prop: Var, formatted: str):
"""Test that the formatted value of an prop is correct. """Test that the formatted value of an prop is correct.
Args: Args: