Tolerate home_account_id to be None

AzureAD · Jun 8, 2022 · 85f4f9e · 85f4f9e
1 parent a995c05
commit 85f4f9e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/msal/application.py b/msal/application.py
@@ -1340,7 +1340,7 @@ def _acquire_token_silent_by_finding_specific_refresh_token(
                 reverse=True):
             logger.debug("Cache attempts an RT")
             headers = telemetry_context.generate_headers()
-            if "home_account_id" in query:  # Then use it as CCS Routing info
+            if query.get("home_account_id"):  # Then use it as CCS Routing info
                 headers["X-AnchorMailbox"] = "Oid:{}".format(  # case-insensitive value
                     query["home_account_id"].replace(".", "@"))
             response = client.obtain_token_by_refresh_token(