view mercurial/templates/raw/changeset.tmpl @ 30801:67ee7874e53b

revset: factor out getinteger() helper

We have 4 revset functions that take integer arguments, and they handle
their arguments in slightly different ways. This patch unifies them:

 - getstring() in place of getsymbol(), which is more consistent with the
   handling of integer revisions (both 1 and '1' are valid)
 - say "expects" instead of "requires" for type errors

We don't need to catch TypeError since getstring() must return a string.

{header}
# HG changeset patch
# User {author}
# Date {date|hgdate}
# Node ID {node}
{parent%changesetparent}
{desc}

{diff}