[BUG] <Deleting first row>

[kreisligaspieler]

Steps to reproduce

Don't know it its a bug or if i did something wrong. If i want to delete the first row, i need to delete the second row!
block RowDeleter oftype RowDeleter {delete: [row 1,];} doesn't do anything, whereas delete: [row 2] deletes the first row. This might be a bug, but could also happen when header: false is set.
Pipeline:
pipeline TestPipeline {
Extractor -> TextFileInterpreter->RangeSelector->CSVInterpreter->ColumnDeleter->RowDeleter->TableInterpreter->Loader;
block Extractor oftype HttpExtractor {url: "https://geo.sv.rostock.de/download/opendata/museen/museen.csv";}
block TextFileInterpreter oftype TextFileInterpreter {encoding: "utf8";}
block RangeSelector oftype TextRangeSelector {lineFrom: 1;}
block CSVInterpreter oftype CSVInterpreter {enclosing: '"';delimiter: ",";}
block RowDeleter oftype RowDeleter {delete: [row 1,];}
block TableInterpreter oftype TableInterpreter {
header: false;
columns: ["latitude" oftype decimal,"longitude" oftype decimal,"uuid" oftype text,"kreis_name" oftype text,"kreis_schluessel" oftype integer,"gemeindeverband_name" oftype text,"gemeindeverband_schluessel" oftype integer,"gemeinde_name" oftype text,"gemeinde_schluessel" oftype integer,"gemeindeteil_name" oftype text,"gemeindeteil_schluessel" oftype integer,"strasse_name" oftype text,"strasse_schluessel" oftype integer,"hausnummer" oftype integer,"hausnummer_zusatz" oftype text,"postleitzahl" oftype integer,"bezeichnung" oftype text,"traeger_bezeichnung" oftype text,"traeger_art" oftype text,"barrierefrei" oftype text,"oeffnungszeiten" oftype text,"telefon_festnetz" oftype text,"telefon_mobil" oftype text,"email" oftype text,"website" oftype text];}
block Loader oftype SQLiteLoader {table: "a"; file: "a.sqlite";}
}

Description

• Expected: Deleting first row
• Actual: Nothing happens

[TungstnBallon]

I think this is working as intended, albeit a bit confusing.

The RangeSelector, I assume, is supposed to filter out the header-row of the input CSV. However, because Jayvee indices start at 1, this block just passes on its input unmodified. For this reason, the RowDeleter block just deletes the header-row, which doesn't affect the output, because the TableInterpreter doesn't use a header-row.

The solution is to start the RangeSelector at index 2:

block RangeSelector oftype TextRangeSelector {
	lineFrom: 2;
}