view mercurial/templates/atom/branches.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.

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 <link rel="alternate" href="{urlbase}{url|urlescape}branches"/>
 <title>{repo|escape}: branches</title>
 <summary>{repo|escape} branch history</summary>
 <author><name>Mercurial SCM</name></author>
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