Merge branch 'fix/anisotropic-unused-variable-warning' into 'master'

[Warnings] Fix set-but-unused variables in anisotropic.hh's setBoundary().

See merge request !124 (merged)

(cherry picked from commit 2942f245)

2aae8fa8 [Warnings] Fix set-but-unused variables in anisotropic.hh's setBoundary().

This would be nice-to-have in the release, as it eliminates some warnings. Not of high importance though, so might be deferred to 2.6.1

merged

mentioned in commit 1f81a8e9