False positive error (tab lines catched)

Description

https://github.com/PCGen/pcgen/blob/6942d141b082cb202256df4d7f753527402c31c3/code/src/java/pcgen/persistence/lst/PCClassLoader.java#L254

in a class.lst, when modding a class adding only new prerequisite, without including any level line after the mod (but a line full of tab or, probably, not tested, an empty line) this report an error:
11:39:08.883 SEVERE Thread-10 PCClassLoader:259 Expected a level value, but got '' instead (as a level line in Bard) in source file:/E:/pcgen/vendor/Gozzilioni/supplement/UnearthedArcana/ua_classes.lst
11:39:08.883 SEVERE Thread-10 PCClassLoader:263 Rest of line was:

an example from my repo:

https://github.com/odraccir/pcgen/blob/ff08be0f5741e1bb7c4ded0340bfcadb6b52865a/vendor/Gozzilioni/supplement/UnearthedArcana/ua_classes.lst#L154

modified after suggestion of LegacyKing to typical format of PRECLASS:1,x=y:
modified:
https://github.com/odraccir/pcgen/blob/382ea1f1bac997b2ef9fd8002a7b8b04cd0ea647/vendor/Gozzilioni/supplement/UnearthedArcana/ua_classes.lst#L154

but the error persists:
12:56:38.969 SEVERE Thread-6 PCClassLoader:259 Expected a level value, but got '' instead (as a level line in Bard) in source file:/E:/pcgen/vendor/Gozzilioni/supplement/UnearthedArcana/ua_classes.lst
12:56:38.969 SEVERE Thread-6 PCClassLoader:263 Rest of line was:

Environment

windows 7sp1 32bit, java version "1.8.0_131"

Activity

Show:
Riccardo Bernori
September 18, 2017, 8:39 AM

issue started on ISSUE 3369

Assignee

Tom Parker

Reporter

Riccardo Bernori

Labels

Theme

None

Epic/Theme

None

Pending User Input

No

Affects versions

Priority

Minor
Configure