Bugs item #1464487, was opened at 2006-04-04 16:55
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Category: PHP code
Group: phpweather-2.x
Status: Open
Priority: 5
Submitted By: bahrmann (bahrmann)
Assigned to: Nobody/Anonymous (nobody)
Summary: potential problem with php code
Initial Comment:
I was wondering why I was not getting RH values with
version 2.2.2 Upon further investigation it appears
that it is not calculated unless
taken from phpweather.php
if (!empty($decoded_metar['temperature']['temp_c']) &&
!empty($decoded_metar['temperature']['dew_c'])) {
now my problem with this appears that when either temp
or dew is 0 then by php 4 definition
PHP 4
As of PHP 4, The string value "0" is considered empty.
and therefore rh is not calculated...should !empty be
replaced with isset
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