reverse test, and comment its purpose

fusioninventory · Aug 6, 2012 · db2a94d · db2a94d
1 parent 9d65b85
commit db2a94d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/FusionInventory/Agent/Tools/Generic.pm b/lib/FusionInventory/Agent/Tools/Generic.pm
@@ -70,7 +70,8 @@ sub getDmidecodeInfos {
     }
     close $handle;
 
-    return if 2 > keys %$info;
+    # do not return anything if dmidecode output is obviously truncated
+    return if keys %$info < 2;
 
     return $info;
 }