Select: 
Category
All
Graphic ambiguousness
Interpretations within context
Differences between sources
Editorial revisions
Corrections & alterations
Source & stylistic information
Pedalling
All
Pitch
Rhythm
Slurs
Articulation, Accents, Hairpins
Verbal indications
Pedalling
Fingering
Ornaments
Shorthand & other
Importance
All
Important
Main


Pedalling

b. 234

composition: Op. 35, Sonata in B♭ minor, Mvt I

    in GC & EE

   in FE

No pedalling in GE

..

The absence of the last  sign in FE is most probably an oversight of the engraver of FE (the sign was added in EE). We also regard as an undoubted mistake the total omission of the pedalling in GE (cf. the note on the accent).

category imprint: Differences between sources

issues: EE revisions , Errors in FE , Errors in GE , No pedal release mark

b. 241

composition: Op. 35, Sonata in B♭ minor, Mvt I

in GC

No sign in FE (→EE) & GE

..

Chopin omitted  signs quite frequently at the end of pieces. In this case, however, the oversights by the engravers of FE (→EE) and GE are more probable.

category imprint: Differences between sources

issues: Errors in FE , Errors in GE , No pedal release mark