Drupal学习笔记（四）warning: array_key_exists(): The first argument should be either a string or an integer

    <h1 id="page-subtitle">warning: array_key_exists(): The first argument should be either a string or an integer at ckeditor.module</h1>
<div class="submitted">Posted by <a href="http://drupal.org/user/907704" title="View user profile.">
metakel</a> on June 28, 2011 at 11:20am

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<table><tbody>
<tr class="odd">
<td>Project:</td>
<td>CKEditor - WYSIWYG HTML editor</td>
</tr>
<tr class="even">
<td>Version:</td>
<td>6.x-1.5</td>
</tr>
<tr class="odd">
<td>Component:</td>
<td>Code</td>
</tr>
<tr class="even">
<td>Category:</td>
<td>bug report</td>
</tr>
<tr class="odd">
<td>Priority:</td>
<td>normal</td>
</tr>
<tr class="even">
<td>Assigned:</td>
<td>Unassigned</td>
</tr>
<tr class="odd">
<td>Status:</td>
<td>fixed</td>
</tr>
</tbody></table>

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<h2>Issue Summary</h2>

felipefonseca</a> on July 28, 2011 at 8:19pm
Got this warning after updated to 6.x-1.5:<br><code>warning: array_key_exists(): The first argument should be either a string or an integer in /var/www/xxx/sites/all/modules/ckeditor/ckeditor.module on line 1285.</code>

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I come back from 6.x-1.5 to 6.x-1.4 and is ok,

ckeditor module in version 6.x-1.5 is released so u cannot do any changes in this version... This fix will be released in next version od CKEditor module...<br><code></code>

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