From 8afcb60eaddd7729bc0c1e18da3a1ffa6de09dcf Mon Sep 17 00:00:00 2001
From: gamuniz <gmuniz@redhat.com>
Date: Fri, 3 Aug 2018 15:36:16 -0400
Subject: [PATCH] fix to handle nonexistent system_id

---
 library/scan_insights.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/library/scan_insights.py b/library/scan_insights.py
index dedd567..917b81b 100755
--- a/library/scan_insights.py
+++ b/library/scan_insights.py
@@ -41,7 +41,9 @@ def get_system_id(filname):
             pass
         finally:
             f.close()
-            return system_id.strip()
+            if system_id:
+                system_id = system_id.strip()
+            return system_id
 
 
 def main():