[gnome-nibbles/arnaudb/modernize-code] Reduce access to a variable

[Arnaud B. <arnaudb src gnome org>]

commit a2d70d715fb1511e81126ea9b5aea6efaa2a344c
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Wed May 27 14:48:24 2020 +0200

    Reduce access to a variable

 src/boni.vala         | 25 ++++++++++++-------------
 src/nibbles-game.vala |  2 --
 2 files changed, 12 insertions(+), 15 deletions(-)
---
diff --git a/src/boni.vala b/src/boni.vala
index 4bc7512..62a360b 100644
--- a/src/boni.vala
+++ b/src/boni.vala
@@ -79,6 +79,7 @@ private class Boni : Object
         board[bonus.x + 1, bonus.y + 1] = NibblesGame.EMPTYCHAR;
 
         bonus_removed (bonus);
+        bonuses.remove (bonus);
     }
 
     internal void reset (int numworms)
@@ -110,26 +111,24 @@ private class Boni : Object
     {
         missed_bonuses_to_replace = 0;
 
-        // FIXME Use an iterator instead of a second list and
-        // remove from the bonuses list inside remove_bonus()
+        // FIXME Use an iterator instead of a second list
         var found = new Gee.LinkedList<Bonus> ();
         foreach (var bonus in bonuses)
-        {
             if (bonus.countdown-- == 0)
-            {
-                bool real_bonus = bonus.bonus_type == BonusType.REGULAR && !bonus.fake;
-
                 found.add (bonus);
-                remove_bonus (board, bonus);
 
-                if (real_bonus)
-                {
-                    increase_missed ();
-                    missed_bonuses_to_replace++;
-                }
+        foreach (var bonus in found)
+        {
+            bool real_bonus = bonus.bonus_type == BonusType.REGULAR && !bonus.fake;
+
+            remove_bonus (board, bonus);
+
+            if (real_bonus)
+            {
+                increase_missed ();
+                missed_bonuses_to_replace++;
             }
         }
-        bonuses.remove_all (found);
     }
 
     /*\
diff --git a/src/nibbles-game.vala b/src/nibbles-game.vala
index deb6635..8b07866 100644
--- a/src/nibbles-game.vala
+++ b/src/nibbles-game.vala
@@ -446,9 +446,7 @@ private class NibblesGame : Object
         bool real_bonus = board[worm.head.x, worm.head.y] == BonusType.REGULAR + 'A'
                        && !bonus.fake;
 
-        // FIXME: see Boni.on_worms_move()
         boni.remove_bonus (board, bonus);
-        boni.bonuses.remove (bonus);
 
         if (real_bonus && boni.numleft != 0)
             add_bonus (true);