Added missing `break` statement

Added missing `break` statement in `AbstractFindAdapter` - a fall through doesn't seem to be intended here.
bug #11186 Added missing `break` statement (apfelbox)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #11186).

Discussion
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Added missing `break` statement

Added a missing `break` statement in `AbstractFindAdapter` - a fall-through doesn't seem to be intended here.

Commits
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5af2802 Added missing `break` statement