As in bar 85 and 253, we consider the 
hairpin in this bar to have been inaccurately written by Chopin in A (too long). In GE the mark was additionally prolonged by one note. In the main text we give a in the FE version, compliant with the vast majority of analogous marks.
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category imprint: Differences between sources; Editorial revisions
issues: Inaccuracies in GE, Inaccuracies in FE, Scope of dynamic hairpins
notation: Articulation, Accents, Hairpins