</span><span class="jsdoc-var">this.caption_display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getVal</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'figcaption'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'data-display'</span><span class="jsdoc-syntax">);
- </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getVal</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'figcaption'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'data-caption'</span><span class="jsdoc-syntax">);
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getVal</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">node</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'data-caption'</span><span class="jsdoc-syntax">);
</span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dc </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">dc.length</span><span class="jsdoc-syntax">) {
</span><span class="jsdoc-var">this.caption </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dc</span><span class="jsdoc-syntax">;
}