0002498: Parsing and processing artificial satellite file TLE.ZIP results in error: YYYY-M-DD is not a valid date specification.

ID	Project	Category	View Status	Date Submitted	Last Update

0002498	SkyChart	1-Software	public	22-01-12 12:44	22-01-12 14:10

Reporter	Thomas Stibor	Assigned To	Patrick Chevalley
Priority	normal	Severity	minor	Reproducibility	always
Status	resolved	Resolution	fixed
Platform	PC	OS	Linux	OS Version	64bit
Product Version	4.3 beta
Target Version	4.4	Fixed in Version	4.3 beta

Summary	0002498: Parsing and processing artificial satellite file TLE.ZIP results in error: YYYY-M-DD is not a valid date specification.
Description	Updating artificial satellites with TLE.ZIP results in error: 2022-0-12 is not a valid date specification. Press OK to ignore and risk data corruption. Press Abort to kill the program (see screenshot).
Steps To Reproduce	Setup->Update->Artificial satellites http://www.tle.info/data/visual.txt http://www.tle.info/data/TLE.ZIP https://www.prismnet.com/~mmccants/programs/qsmag.zip Update artificial satellites results in error (see screenshots)
Tags	artificial satellites

Thomas Stibor 22-01-12 12:46 reporter ~0007377	Missing screenshots: update.png (31,934 bytes) update.png (31,934 bytes) parsing.png (87,407 bytes) parsing.png (87,407 bytes) error.png (15,216 bytes) error.png (15,216 bytes)

Patrick Chevalley 22-01-12 14:10 administrator ~0007378	Thank you Thomas, I not remarked that because I use tle from celestrack. This is because of a strange definition of the month that range from 0 to 11 in FPC paszlib package, ziputils.pas, structure tm_zip. Windows version is not affected because it use directly the dosdate from the zip. Fixed by: https://github.com/pchev/skychart/commit/5c9b2ac3dc2cab9c5760d2c4fc566481504f2561

Date Modified	Username	Field	Change
22-01-12 12:44	Thomas Stibor	New Issue
22-01-12 12:44	Thomas Stibor	Tag Attached: artificial satellites
22-01-12 12:46	Thomas Stibor	Note Added: 0007377
22-01-12 12:46	Thomas Stibor	File Added: update.png
22-01-12 12:46	Thomas Stibor	File Added: parsing.png
22-01-12 12:46	Thomas Stibor	File Added: error.png
22-01-12 14:10	Patrick Chevalley	Assigned To	=> Patrick Chevalley
22-01-12 14:10	Patrick Chevalley	Status	new => resolved
22-01-12 14:10	Patrick Chevalley	Resolution	open => fixed
22-01-12 14:10	Patrick Chevalley	Fixed in Version	=> 4.3 beta
22-01-12 14:10	Patrick Chevalley	Target Version	=> 4.4
22-01-12 14:10	Patrick Chevalley	Note Added: 0007378