Goto line 1 doesn't exist

Bug Reports Fixed Bugs
1

Here's my bp script.

[Name]=beatport.com [v5.0 by stevehero™] (◣_◢)
[BasedOn]=https://www.beatport.com
[IndexUrl]=https://www.beatport.com/search/releases?q=%s&per-page=150&sort=release-desc
[AlbumUrl]=
[WordSeparator]=+
[IndexFormat]=% ↓ ID (◣_◢)™%|% ↓ RELEASE%|% ↓ ARTIST/S%|%_URL%
[Encoding]=url-utf-8
#:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::#
[ParserScriptIndex]=...
findline "<!DOCTYPE html>"
findinline "<!DOCTYPE html>"
joinuntil "</html>"
replace "|" "$verticalBar()"
regexpreplace "(?i).*?window\.Playables\s*?=\s*?(\{.+);.*?window\.Sliders\s+=\s+\[.*" "$1"
json "ON" "current"
json_foreach "releases"
json_select "id" # ID
sayrest
say "|"
json_select "name" # RELEASES
sayrest
say "|"
json_select_many "artists" "name" " ● " # ARTIST(S)
sayrest
say "|"
say "https://www.beatport.com/release/" # PREVIEW
json_select "slug"
sayrest
json_select "id"
say "/"
sayrest
saynewline
json_foreach_end
#:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::#
[ParserScriptAlbum]=...
debug "on" "C:\Users\yourusername\Desktop\debug album BEATPORT.html"        # Place before headings to want to debug
gotoline 1

Result in a debug error.

Aborted: ERROR(L53/gotoline): line does not exist

Line 1 should always exist should it not?

I should mention that this throws this error when the gotoline 1 is placed further down the code. I've removed that for clarity.

2

I think gotoline always fails when a line is empty. Not really useful since there is no error handling possible.
I hope it gets changed, either no error on empty lines or allow gotoline 1 1 to ignore it.

3

True. This leaves it kind of impossible to back track to the start. That is if there are instances where line 5 in beatports html pages is not the first line that's not empty in all cases.

The 1 1 trick will work if it returns or skips to the very 1st valid line that contains text. In my case 5.

4

This should be fixed with Mp3tag v3.00a. It now doesn't fail on empty lines, only on lines that doesn't exist.

Thanks for pointing!

2 Likes
5

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