From 4d9ee7a6a873fbe3e1264263ccd53127569afa58 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Sun, 22 Apr 2007 10:48:48 -0700
Subject: [PATCH] Fix to not pull from bin with score 0 when there are no items
 to introduce.

---
 mnemon.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/mnemon.c b/mnemon.c
index f4af000..72c5174 100644
--- a/mnemon.c
+++ b/mnemon.c
@@ -651,6 +651,13 @@ mnemon_do_challenges (mnemon_t *mnemon,
     if (to_introduce < 0)
 	to_introduce = 0;
 
+    /* Get rid of bin with score of 0 if we aren't going to be
+     * introducing anything from it. */
+    if (to_introduce == 0) {
+	bin = mnemon_get_bin (mnemon, 0);
+	mnemon_remove_bin (mnemon, bin);	
+    }
+
     if (unlearned) {
 	printf ("You've got %d items to learn already. ", unlearned);
 	if (to_introduce)
-- 
2.43.0