I'd stared at this option a long time, and finally had to write out the truth table to fully see that this is not the same as the conditions originally put forth. 

Original code truth table:                   wfsp's code truth table:
   Condition1  Condition2    Execute             Condition1  Condition
+2    Execute
   ----------  ----------  -----------           ----------  ---------
+-  -----------
      True        True       Block1                 True        True  
+     Block1
      True        False      Block2                 True        False 
+     Block2
      False       True       Block2                 False       True  
+     none
      False       False      Block2                 False       False 
+     Block2

[download]
Also, since Block2 seems, in this generic example, to be the more important block of code, the unless form of the statement helps point that out (as I'd used in my original reply above)...

-Scott

In reply to Re^2: Better solution for code reduction? by 5mi11er
in thread Better solution for code reduction? by Limbic~Region

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