The crotchet in the sources is almost certainly a mistake, which is supported by the quaver in the R.H. part and by the quavers in an analogous situation in bars 1, 5 and 7. It can be a mistake by the engraver or Chopin's inadvertence, who would often omit one of the few corrected places – see the note in bar 1. Due to the above, in the main text we give a quaver with a rest.
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category imprint: Editorial revisions
issues: Omitted correction of an analogous place
notation: Rhythm