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if writing to text screen row group 3 just skip instead of throwing exception

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James Tauber 2011-08-07 07:03:50 -04:00
parent a9904be5b9
commit 02714dff55
1 changed files with 4 additions and 1 deletions
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applepy.py
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@ -100,7 +100,10 @@ class Memory:
hi, lo = divmod(base, 0x80) hi, lo = divmod(base, 0x80)
row_group, column = divmod(lo, 0x28) row_group, column = divmod(lo, 0x28)
row = hi + 8 * row_group row = hi + 8 * row_group
assert row_group != 3 # @@@
# skip if writing to row group 3
if row_group == 3:
return
c = chr(0x20 + ((value + 0x20) % 0x40)) c = chr(0x20 + ((value + 0x20) % 0x40))