hgweb: fixes traceback for invalid files by removing top-level template
The top-level 'comparison' template was not really needed, and it also caused a
traceback to be shown for inexistent files (as reported by Ross Lagerwall).
Getting rid of it makes the overall templating structure simpler and causes
invalid files to be handled nicely.
{header}
<title>{repo|escape}: comparison {file|escape}</title>
<link rel="alternate" type="application/atom+xml"
href="{url}atom-log" title="Atom feed for {repo|escape}"/>
<link rel="alternate" type="application/rss+xml"
href="{url}rss-log" title="RSS feed for {repo|escape}"/>
</head>
<body>
<div class="page_header">
<a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a><a href="{url}summary{sessionvars%urlparameter}">{repo|escape}</a> / comparison
</div>
<div class="page_nav">
<a href="{url}summary{sessionvars%urlparameter}">summary</a> |
<a href="{url}shortlog{sessionvars%urlparameter}">shortlog</a> |
<a href="{url}log{sessionvars%urlparameter}">changelog</a> |
<a href="{url}graph{sessionvars%urlparameter}">graph</a> |
<a href="{url}tags{sessionvars%urlparameter}">tags</a> |
<a href="{url}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
<a href="{url}branches{sessionvars%urlparameter}">branches</a> |
<a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">files</a> |
<a href="{url}rev/{node|short}{sessionvars%urlparameter}">changeset</a> |
<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> |
<a href="{url}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |
<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |
<a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |
<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |
comparison |
<a href="{url}raw-diff/{node|short}/{file|urlescape}">raw</a> |
<a href="{url}help{sessionvars%urlparameter}">help</a>
<br/>
</div>
<div class="title">{file|escape}</div>
<table>
{branch%filerevbranch}
<tr>
<td>changeset {rev}</td>
<td style="font-family:monospace"><a class="list" href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td></tr>
{parent%filecompparent}
{child%filecompchild}
</table>
<div class="list_head"></div>
<div class="page_body">
<div class="legend">
<span class="legendinfo equal">equal</span>
<span class="legendinfo delete">deleted</span>
<span class="legendinfo insert">inserted</span>
<span class="legendinfo replace">replaced</span>
</div>
<div class="comparison">
<table style="border-collapse:collapse;">
<thead class="header">
<tr>
<th>{leftrev}:{leftnode|short}</th>
<th>{rightrev}:{rightnode|short}</th>
</tr>
</thead>
{comparison}
</table>
</div>
</div>
{footer}