prevent warning that nil is assigned to libyui

yast · Jan 7, 2019 · a130961 · a130961
1 parent 5bc36a3
commit a130961
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/lib/y2firewall/widgets/zone.rb b/src/lib/y2firewall/widgets/zone.rb
@@ -36,7 +36,7 @@ def initialize(zone, disabled: false, existing_names: [])
       end
 
       def init
-        self.value = @zone.name
+        self.value = @zone.name || ""
         @disabled ? disable : enable
       end
 
@@ -78,7 +78,7 @@ def initialize(zone)
       end
 
       def init
-        self.value = @zone.short
+        self.value = @zone.short || ""
       end
 
       def label
@@ -115,7 +115,7 @@ def initialize(zone)
       end
 
       def init
-        self.value = @zone.description
+        self.value = @zone.description || ""
       end
 
       def label