Only compute visible functin if the issuer and the search field are different to...

diff --git a/src/moonshot-custom-vbox.vala b/src/moonshot-custom-vbox.vala
index 118a342..0c034d1 100644 (file)
--- a/src/moonshot-custom-vbox.vala
+++ b/src/moonshot-custom-vbox.vala
@@ -28,6 +28,9 @@ class CustomVBox : VBox
         model.get (iter,
                    Columns.ISSUER_COL, out issuer);
 
+        if (issuer == null || this.search_text == null)
+            return false;
+
         issuer_casefold = issuer.casefold ();
         search_text_casefold = search_text.casefold ();