<html>#2783: MoL: Avoid empty array
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<tr><td style='text-align:right'> Reporter:</td><td>Erik Schnetter</td></tr>
<tr><td style='text-align:right'> Status:</td><td>new</td></tr>
<tr><td style='text-align:right'>Milestone:</td><td></td></tr>
<tr><td style='text-align:right'> Version:</td><td></td></tr>
<tr><td style='text-align:right'> Type:</td><td>bug</td></tr>
<tr><td style='text-align:right'> Priority:</td><td>minor</td></tr>
<tr><td style='text-align:right'>Component:</td><td>EinsteinToolkit thorn</td></tr>
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<p>Comment (by Roland Haas):</p>
<p>I’d add a comment describing this to the code, otherwise a future reader may wonder why the size of 1 is needed or put the whole block into a <code>if(nsrsc > 0) {...}</code> block which makes the reason explicit in code but is a larger and possibly hard to do (if the extra scope causes issues) change.</p>
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2783/mol-avoid-empty-array'>https://bitbucket.org/einsteintoolkit/tickets/issues/2783/mol-avoid-empty-array</a></p>
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