Support the "pager" binary in _pyrepl #122878
Open
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Debian (and derivatives) provide a /usr/bin/pager binary, managed by the alternatives system, that always points to an available pager utility. Allow _pyrepl to use it, to follow system policy
This is a very trivial change, from a patch that Debian has been carrying since 2.7 era. Seems appropriate to upstream. https://bugs.debian.org/799555