utils: even on error, output is useful

ofaurax · ofaurax · commit 4d5c1874fe6f · 2023-12-01T12:53:43.000Z
Signed-off-by: Olivier FAURAX &lt;olivier.faurax@eu.equinix.com&gt;
diff --git a/packethardware/utils.py b/packethardware/utils.py
@@ -74,7 +74,6 @@ def cmd_output(*cmd):
 
     if retcode:
         log(cmd=cmd[0], errorcode=retcode)
-        return ""
 
     return out.decode()
 
