[Scst-svn] [3.8.x] FIX scstadmin -list_sessions error msg in out cmd

[Gleb C. <lna...@ya...>]

Commit: 2ed7e10
GitHub URL: https://github.com/SCST-project/scst/commit/2ed7e10c0b4c1c9a17557404b8101ab9e6404f89
Author: m.chernobrov
Date: 2024-11-27T11:17:54+03:00
Log Message:
-----------
FIX scstadmin -list_sessions error msg in out cmd

In out of "scstadmin -list_sessions" cmd occurs error "Use of uninitialized value in numeric lt (<) at /usr/local/sbin/scstadmin line 3679"

Modified Paths:
--------------
 scstadmin/scstadmin.sysfs/scstadmin | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

===================================================================
diff --git a/scstadmin/scstadmin.sysfs/scstadmin b/scstadmin/scstadmin.sysfs/scstadmin
index 4de10a7..f4a16cb 100755
--- a/scstadmin/scstadmin.sysfs/scstadmin
+++ b/scstadmin/scstadmin.sysfs/scstadmin
@@ -3676,7 +3676,7 @@ sub listAttributes {
 
 				next;
 			}
-			$l_value = length($value) if ($l_value < length($value));
+			$l_value = length($value) if (defined($value) && $l_value < length($value));
 		}
 	}