view mercurial/templates/atom/error.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}
 <!-- Error -->
 <id>{urlbase}{url|urlescape}</id>
 <link rel="self" href="{urlbase}{url|urlescape}atom-log"/>
 <link rel="alternate" href="{urlbase}{url|urlescape}"/>
 <title>Error</title>
 <updated>1970-01-01T00:00:00+00:00</updated>
 <entry>
  <title>Error</title>
  <id>https://mercurial-scm.org/#error</id>
  <author>
    <name>mercurial</name>
  </author>
  <updated>1970-01-01T00:00:00+00:00</updated>
  <content type="text">{error|escape}</content>
 </entry>
</feed>