From 1f584c16128bce1e4f8db70852355841066aa8d1 Mon Sep 17 00:00:00 2001
From: Nicholas Curtis <nicurtis@amd.com>
Date: Thu, 9 May 2024 13:16:19 -0400
Subject: [PATCH] handle unspecified case

Signed-off-by: Nicholas Curtis <nicurtis@amd.com>
---
 src/omniperf_soc/soc_base.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/omniperf_soc/soc_base.py b/src/omniperf_soc/soc_base.py
index 3435628ab4..b0d335b810 100644
--- a/src/omniperf_soc/soc_base.py
+++ b/src/omniperf_soc/soc_base.py
@@ -102,6 +102,7 @@ class OmniSoC_Base:
     def check_arch_override(self):
         if "OMNIPERF_ARCH_OVERRIDE" in os.environ.keys():
             return os.environ["OMNIPERF_ARCH_OVERRIDE"]
+        return ""
 
     @demarcate
     def populate_mspec(self):