<p>On perl 5.8.9 there is currently a syntax error:</p>
<pre><code>t/80extra_clauses.t ....... Useless use of unshift with no values at /Volumes/Vault/david/git-repos/sql-abstract/blib/lib/SQL/Abstract/Plugin/ExtraClauses.pm line 126.
syntax error at /Volumes/Vault/david/git-repos/sql-abstract/blib/lib/SQL/Abstract/Plugin/ExtraClauses.pm line 126, near "]{queries"
syntax error at /Volumes/Vault/david/git-repos/sql-abstract/blib/lib/SQL/Abstract/Plugin/ExtraClauses.pm line 126, near "},"
syntax error at /Volumes/Vault/david/git-repos/sql-abstract/blib/lib/SQL/Abstract/Plugin/ExtraClauses.pm line 128, near "}"
Compilation failed in require at /Volumes/Vault/david/git-repos/sql-abstract/blib/lib/SQL/Abstract.pm line 394.
t/80extra_clauses.t ....... Dubious, test returned 9 (wstat 2304, 0x900)
</code></pre>
<p>This trivial patch fixes it.</p>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>&nbsp;&nbsp;<a href='https://github.com/dbsrgits/sql-abstract/pull/20'>https://github.com/dbsrgits/sql-abstract/pull/20</a></p>

<h4>Commit Summary</h4>
<ul>
  <li>perl 5.8 compatibility</li>
</ul>

<h4>File Changes</h4>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/dbsrgits/sql-abstract/pull/20/files#diff-e59a60d4fc9dd86a4f1611d995bb04b5a3ad9e055139c58639c1e16ff850bdc2">lib/SQL/Abstract/Plugin/ExtraClauses.pm</a>
    (2)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/dbsrgits/sql-abstract/pull/20.patch'>https://github.com/dbsrgits/sql-abstract/pull/20.patch</a></li>
  <li><a href='https://github.com/dbsrgits/sql-abstract/pull/20.diff'>https://github.com/dbsrgits/sql-abstract/pull/20.diff</a></li>
</ul>

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