テンプレートエラー
<pre>
object(WP_Post)#1215 (24) {
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  string(31) "明智中学 掃除大会記事"
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  string(37) "2021.10.16明智中掃除大会記事"
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  string(31) "明智中学 掃除大会記事"
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}
</pre>