As before, in the 2nd half of the bar Chopin did not write accidentals in the R.H. part in A (→GE1). This version was also repeated by FE1, while FE2 (→EE) added both naturals. GE2 added only the latter (a3), probably assuming that a 
to a2 is not necessary, since in the 1st half of the bar there are naturals both to a1, written at the same pitch as the discussed note, and to a2.
The same applies to bar 226.
Compare the passage in the sources»
category imprint: Interpretations within context; Differences between sources
issues: Accidentals in different octaves, GE revisions, FE revisions, Inaccuracies in A, Errors repeated in GE, Errors repeated in FE
notation: Pitch