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Tidy up CORS error catching

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This commit is contained in:
Jerome 2025-02-24 10:39:38 +00:00
commit 26b47438c6
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1 changed files with 5 additions and 4 deletions
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9
src/client/auth.ts
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@ -170,11 +170,12 @@ export async function discoverOAuthMetadata(
"MCP-Protocol-Version": opts?.protocolVersion ?? LATEST_PROTOCOL_VERSION
}
});
} catch {
try {
} catch (error) {
// CORS errors come back as TypeError
if (error instanceof TypeError) {
response = await fetch(url);
} catch {
return undefined;
} else {
throw error;
}
}