Correct parsing of undelete hunks

pmeunier

Feb 27, 2023, 6:03 PM

NBM34JQZ3VLJO4B64WYAXNZVHXPNY2HY57LCWOZNX3UDG7PB2GBAC

Dependencies

• [2] YQMLICLW Fix the hunk_roundtrip test, simplify code, improve test coverage, fix some edge cases.
• [3] HW7DZ2B4 Fixing the change parser
• [4] OOJNAY34 allow LF or CRLF when parsing change headers
• [5] 5FI6SBEZ Re-implement change printing and parsing

Change contents

• replacement in libpijul/src/change/parse.rs at line 97
  [3.231]→[3.67414:67481](∅→∅),[2.1055]→[3.67414:67481](∅→∅),[3.67414]→[3.67414:67481](∅→∅)
  − let (i, contents) = parse_contents('+', encoding.clone(), i)?;
  [2.1055]

  [3.67481]
  + let (i, contents) = if let Ok(x) = parse_contents('+', encoding.clone(), i) {

  + x

  + } else {

  + // Contents is optional for FileUndel hunks.

  + (i, Vec::new())

  + };