Hazel/pycountry-wrapper
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started to use a simple value error

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Hazel 2024-11-20 12:34:04 +01:00
parent d956ea6b24
commit ba370e4638
2 changed files with 5 additions and 8 deletions
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6
README.md
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@ -13,7 +13,7 @@ pip install pycountry-wrapper
## Usage ## Usage
```python ```python
from pycountry_wrapper import Country, CountryDoesNotExist from pycountry_wrapper import Country
germany = Country.from_alpha_2("DE") germany = Country.from_alpha_2("DE")
print(germany) print(germany)
@ -21,8 +21,8 @@ print(germany.name)
try: try:
does_not_exist = Country.from_alpha_2("EN") does_not_exist = Country.from_alpha_2("EN")
except CountryDoesNotExist: except ValueError:
# if the country wasn't found, this exception is thrown # if the country wasn't found, a ValueError is raised
pass pass
``` ```

7
pycountry_wrapper/__init__.py
View File

@ -1,9 +1,6 @@
from __future__ import annotations from __future__ import annotations
import pycountry import pycountry
class CountryDoesNotExist(Exception): pass
class Country: class Country:
""" """
This gets countries based on the ISO 3166-1 standart. This gets countries based on the ISO 3166-1 standart.
@ -12,7 +9,7 @@ class Country:
- Country.from_alpha_2("DE") - Country.from_alpha_2("DE")
- Country.from_alpha_3("DEU") - Country.from_alpha_3("DEU")
If the country couldn't be found, it raises the pycountry_wrapper.CountryDoesNotExist exception. If the country couldn't be found, it raises a ValueError.
""" """
def __new__(cls, country: str = None, pycountry_object = None, silent: bool = False): def __new__(cls, country: str = None, pycountry_object = None, silent: bool = False):
@ -28,7 +25,7 @@ class Country:
if pycountry_object is None: if pycountry_object is None:
if silent: if silent:
return None return None
raise CountryDoesNotExist() raise ValueError(f"Country {country} couldn't be found")
self.pycountry_object = pycountry_object self.pycountry_object = pycountry_object
return self return self