Request: No items lost at Colosseum

I forgot the case of the reward being the same as item bet with a quantity of 1 (and battle won). The above code would remove 1 then null the item, and when later 1 would be added to item it would still be null so it wouldn't display in the inventory. I have 2 untested solutions for this:

1) I added a check, if item waged is same as item won, nothing happen, including no Colosseum message:

Code:

hirom

org $C25D79
   lda $0207
   cmp $0205
   beq skip
   jsr free_space

org $C25D8F
skip:

org $C2499E
   bra jump

org $C249C4
jump:

org $C26469
free_space:
   tdc
   lda $0205
   rep #$10
   phx
   ldx #$0000
loop:
   cmp $2686,X
   beq found
   inx
   inx
   inx
   inx
   inx
   cpx #$0500
   bne loop
found:
   dec $2689,X
   lda $2689,X
   bne exit
   lda #$FF
   sta $2686,X
exit:
   plx
   sep #$10
   lda #$01
   sta $2E75
   lda $0207
   sta $2F35
   rts

2) I added a check when the quantity is added, if it's 1 then I put the item as not null, since previous quantity was 0 and item had being nulled out. This solution keep the Colosseum message:

Code:

hirom

org $C25D79
   jsr free_space
   nop
   nop

org $C25D8F
skip:

org $C2499E
   bra jump

org $C249C4
jump:

org $C26469
free_space:
   tdc
   lda $0205
   rep #$10
   phx
   ldx #$0000
loop:
   cmp $2686,X
   beq found
   inx
   inx
   inx
   inx
   inx
   cpx #$0500
   bne loop
found:
   dec $2689,X
   lda $2689,X
   bne exit
   lda #$FF
   sta $2686,X
exit:
   plx
   sep #$10
   lda #$01
   sta $2E75
   rts
  
org $C14491
   jsr free_C1
  
org $C1FFE5
free_C1:
   sta $2689,X
   cmp #$01
   bne exit2
   lda $602D,Y
   sta 2686,X
exit2:
   rts