From e841583a787bd429a12975b436bc37fffa9f99b3 Mon Sep 17 00:00:00 2001
From: jstoker <jstoker.github@jcs.me.uk>
Date: Thu, 6 Mar 2025 11:58:54 +0000
Subject: [PATCH] fix(msha): change auth regex for unsupported providers to
 allow providers with numbers

Fix regression from #844 within the 2.x release and applies the same partial fix in #895 in the other code path.
This is to support providers such as Azure AD B2C or Auth0, which usually would be using 'aadb2c' or 'auth0'.
---
 src/msha/auth/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/msha/auth/index.ts b/src/msha/auth/index.ts
index 27317821..e6534fbf 100644
--- a/src/msha/auth/index.ts
+++ b/src/msha/auth/index.ts
@@ -25,7 +25,7 @@ function getAuthPaths(isCustomAuth: boolean): Path[] {
     paths.push({
       method: "GET",
       // For providers with custom auth support not implemented, revert to old behavior
-      route: /^\/\.auth\/login\/(?<provider>twitter|[a-z]+)(\?.*)?$/i,
+      route: /^\/\.auth\/login\/(?<provider>twitter|[a-z0-9]+)(\?.*)?$/i,
       function: "auth-login-provider",
     });
     paths.push({