Re: Bug

[Ray v. B. <r_v...@ho...>]

>From: "Rui Fernandes" <nov...@ne...>
>To: <php...@gi...>
>Subject: Bug
>Date: Fri, 22 Feb 2002 12:17:24 -0000
>
>Dear friend,
>
>I've found a bug in the script. When I asked the information for London, it 
>came:
>
>54 minutes ago, at 11:20 UTC, the wind was blowing at a speed of 10.3 
>meters per second (23.0 miles per hour) from West in London / Gatwick 
>Airport, United Kingdom. The temperature was 13 degrees Celsius (55 degrees 
>Fahrenheit), and the pressure was 1,001 hPa (29.56 inHg). The relative 
>humidity was 76.7%. There were scattered clouds at a height of 914 meter 
>(3000 feet) and scattered clouds at a height of 1280 meter (4200 feet). The 
>visibility was >11.3 kilometers (>7 miles). Current weather is . 
>(...missing...)
>
>I can't find the problem. Can you solve it?

I have seen similar texts. For example, take the next metar:

    EHEH 231555Z 27013KT 9999 FEW018 03/01 Q0996 BLU

It doesn't specify any precipitation or other weather phenomena. Therefor, 
the $weather_str stays empty, leading to the missing text.
Maybe this should be changed to omitting the entire line ('Current weather 
is .')?

Ray



EHEH 231555Z 27013KT 9999 FEW018 03/01 Q0996 BLU



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