| Subject: | Use of uninitialized value in concatenation |
| Date: | Thu, 10 Feb 2011 17:20:03 +0100 |
| To: | bug-Geo-METAR [...] rt.cpan.org |
| From: | rémi suinot <rsuinux [...] gmail.com> |
hello;
(sorry for my english)
I use geo::metar 1.15 in my debian (stable) station for monitoring
various data (temperature, pressure)
The code on my LFBF (Limoges, France)
With the test fetch_temp.pl, I have some errors:
perl /usr/share/doc/libgeo-metar-perl/examples/fetch_temp.pl LFBL
Use of uninitialized value in string eq at
/usr/share/perl5/Geo/METAR.pm line 1295.
The temperature at LFBL is 60.8 F (16 C) as of Thu Feb 10 17:11:28 2011.
The metar data for this error is:
LFBL 101600Z 22006KT 200V260 CAVOK 16/01 Q1019 NOSIG
And, for presure, wind and other data, other error!
With dump for previous line
just modified simple.pl:
$m->metar("LFBL 101600Z 22006KT 200V260 CAVOK 16/01 Q1019 NOSIG");
$m->dump;
$perl /usr/share/doc/libgeo-metar-perl/examples/simple_dump.pl
Modified METAR dump follows.
type: METAR
site: LFBL
date_time: 101600Z
modifier:
wind: 22006KT
variable wind:
visibility: 9999
runway:
weather: CAVOK
sky: CAVOK
temp_dew: 16/01
alt:
pressure: 1019
slp:
remarks:
ALT: 30.091052677
ALT_HP: 1019
DATE: 10
DEW_C: 01
DEW_F: 33.8
HOURLY_DEW_C:
HOURLY_DEW_F:
HOURLY_PRECIP:
HOURLY_TEMP_C:
HOURLY_TEMP_F:
METAR: LFBL 101600Z 22006KT 200V260 CAVOK 16/01 Q1019 NOSIG
MOD:
REMARKS:
RUNWAY:
SITE: LFBL
SKY: Sky Clear
SLP:
TEMP_C: 16
TEMP_F: 60.8
TIME: 16:00 UTC
TYPE: Routine Weather Report
VERSION: 1.15
VISIBILITY: 9999 meters
WEATHER: No significant weather
WEATHER_LOG:
WIND_DIR_ABB: SW
WIND_DIR_DEG: 220
WIND_DIR_ENG: Southwest
WIND_GUST_KTS:
WIND_GUST_MPH:
WIND_GUST_MS:
WIND_KTS: 06
WIND_MPH: 6.9046767
WIND_MS: 3.086666664
WIND_VAR: Varying between 200 and 260
WIND_VAR_1: 200
WIND_VAR_2: 260
WIND_VAR_ENG_1: South/Southwest
WIND_VAR_ENG_2: West/Southwest
!!! no error !!!!
What is the différence? Is a bug or just Me?
R. Suinot