[gnome-books/wip/hadess/sensitive-menu: 4/5] overview: Make secondary label function extensible

[Bastien Nocera <hadess src gnome org>]

commit 0101ef76919d1e067b53377f2acb62f05a19dde5
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Aug 2 17:30:48 2019 +0200

    overview: Make secondary label function extensible

 src/overview.js | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)
---
diff --git a/src/overview.js b/src/overview.js
index 36599627..d7463b51 100644
--- a/src/overview.js
+++ b/src/overview.js
@@ -294,18 +294,17 @@ const EmptyResultsBox = new Lang.Class({
     },
 
     _addSecondaryLabel: function() {
-        if (this._mode == WindowMode.WindowMode.SEARCH) {
-            this.add(new Gtk.Label({ label: _("Try a different search") }));
-            return;
-        }
+        let label;
 
-        if (this._mode == WindowMode.WindowMode.COLLECTIONS) {
-            let label;
+        if (this._mode == WindowMode.WindowMode.SEARCH) {
+            label = _("Try a different search");
+        } else if (this._mode == WindowMode.WindowMode.COLLECTIONS) {
             label = _("You can create collections from the Books view");
-
-            this.add(new Gtk.Label({ label: label }));
+        } else {
             return;
         }
+
+        this.add(new Gtk.Label({ label: label }));
     }
 });