Small fix for sysServices ("layers") check

2010-07-26 14:31:41 +00:00
parent e5f948acda
commit 665f33a482
1 changed files with 1 additions and 1 deletions
--- a/Info.pm
+++ b/Info.pm
@@ -1172,7 +1172,7 @@ sub device_type {

    # Some devices don't implement sysServices, but do return a description. 
    # In that case, log a warning and continue.
-    if ( !$layers ) {
+    if ( $layers eq '00000000' ) {
        if ($desc ne 'undef') {
            carp("Device doesn't implement sysServices but did return sysDescr. Might give unexpected results.\n") if $info->debug();
        } else {