in 
In this harmonic and textural context, the missing 
must be considered Chopin's oversight – in the section that ends here the pedalling allows to put the chord specifying the harmonic contents on the previously played bass notes, whereas starting from the next bar, the use of pedal is no longer necessary to build the sound of subsequent chords (although it is by all means possible). The mark was already added by GE (→FE,EE,IE).
Compare the passage in the sources »
category imprint: Differences between sources; Editorial revisions
issues: GE revisions, No pedal release mark, Inaccuracies in A
notation: Pedalling
