Leaving aside the unorthographical notation, the version with d1 (=e1) is not excluded, as far as the sound is concerned. In spite of this, according to us, it is highly likely that the absence of the returning d1 is Chopin's mistake. It is proved by:
- the notation of bars 184-185, proving Chopin's care for a precise differentiation of the enharmonic notation of d and e;
- a high number of situations, in which there is no sign in Chopin's pieces, cancelling the previous alteration;
- a flat restoring d1, added in EE in analogous bar 183; the base text to EE1 was corrected by Chopin, hence the addition can come from him.
In the discussed bar 143 a before d1 is only in EE2. In turn, in GE2 a was added before c1, which could be considered to be a mechanical error, if it was not for the fact that an identical addition was introduced in bar 183.
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: EE revisions, Errors in FE, Errors in EE, Omissions to cancel alteration, Errors in GE, GE revisions, Errors of GC
notation: Pitch