[FX.php List] Using FX.php in command-line scripts

[Brion Vibber]

I noticed that FX triggers an 'undefined index' notice when used from a 
script run on the command-line. This is harmless, but annoying when 
running with error_reporting set to E_ALL.

Quick fix is to change line 987 of FX.php (as of the August 30 release) 
from this:
   if ($HTTP_SERVER_VARS['REQUEST_METHOD'] == 'POST') {

to this:
   if (isset($HTTP_SERVER_VARS['REQUEST_METHOD'])
       && $HTTP_SERVER_VARS['REQUEST_METHOD'] == 'POST') {

-- brion vibber (brion @ pobox.com / vibber @ usc.edu)
www.scec.org -- Southern California Earthquake Center

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