https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194547
Bug ID: 194547
Summary: [patch] freebsd-update(8) do no invoke $PAGER with
empty output
Product: Base System
Version: 11.0-CURRENT
Hardware: Any
OS: Any
Status: Needs Triage
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
Created attachment 148574
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=148574&action=edit
freebsd-update $PAGER patch
freebsd-update(8) utility shows the updatable/deletable etc. files at the fetch
stage. This list is displayed using the $PAGER, even when there is no change.
This is unnoticeable with more but, when the user sets less as the $PAGER then
several empty pages are displayed.
This patch changes the freebsd-update script to invoke $PAGER only if there are
displayable information.
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