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add version comparison

This commit is contained in:
cloudwithax 2023-02-05 23:16:48 -05:00
parent 85da3602a6
commit 3714656f0e
2 changed files with 11 additions and 3 deletions
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4
pomice/exceptions.py
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@ -92,3 +92,7 @@ class QueueFull(QueueException):
class QueueEmpty(QueueException): class QueueEmpty(QueueException):
"""Exception raised when attempting to retrieve from an empty Queue.""" """Exception raised when attempting to retrieve from an empty Queue."""
pass pass
class LavalinkVersionIncompatible(PomiceException):
"""Lavalink version is incompatible. Must be using Lavalink > 3.7.0 to avoid this error."""
pass

10
pomice/pool.py
View File

@ -21,6 +21,7 @@ from .enums import SearchType, NodeAlgorithm
from .exceptions import ( from .exceptions import (
AppleMusicNotEnabled, AppleMusicNotEnabled,
InvalidSpotifyClientAuthorization, InvalidSpotifyClientAuthorization,
LavalinkVersionIncompatible,
NodeConnectionFailure, NodeConnectionFailure,
NodeCreationError, NodeCreationError,
NodeNotAvailable, NodeNotAvailable,
@ -283,9 +284,12 @@ class Node:
self._available = True self._available = True
async with self._session.get(f'{self._rest_uri}/version', headers={"Authorization": self._password}) as resp: async with self._session.get(f'{self._rest_uri}/version', headers={"Authorization": self._password}) as resp:
version: str = await resp.text() version: str = await resp.text()
# To make version comparasion easier, lets remove the periods version = version.replace(".", "")
# from the version numbers and compare them like whole numbers if int(version) < 370:
print(version) raise LavalinkVersionIncompatible(
"The Lavalink version you're using is incompatible."
"Lavalink version 3.7.0 or above is required to use this library."
)
return self return self