message: Oops forgot to remove an obsolete variable
diff: @@ -450,7 +450,7 @@ export class SectionNodeProvider implements vscode.TreeDataProvider<Section> {
  private buildLaTeXSectionToLine(structure: Section[], lastLine: number) {
  const sections = structure.filter(section => section.depth >= 0)
  - sections.forEach((section, index) => {
  + sections.forEach(section => {
  const sameFileSections = sections.filter(candidate =>
  (candidate.fileName === section.fileName) &&
  (candidate.lineNumber >= section.lineNumber) &&
  