Fixed bug in text::html() where it checked to see if there was any content before encoding, only it checked loosely meaning that '0' inside a tag is not displayed.

Author: hexydec

src/htmldoc/tokens/text.php

@@ -101,6 +101,6 @@ protected function getIndex($children) {
 	 * @return string The compiled HTML
 	 */
 	public function html(array $options = null) : string {
-		return $this->content ? htmlspecialchars($this->content, ENT_NOQUOTES | ENT_HTML5) : '';
+		return $this->content !== '' ? htmlspecialchars($this->content, ENT_NOQUOTES | ENT_HTML5) : '';
 	}
 }

tests/templates/whitespace-minified.html

@@ -2,4 +2,4 @@
 			preformatted
 
 			content
-		</pre></body></html>
+		</pre><div>0</div></body></html>

tests/templates/whitespace.html

@@ -17,5 +17,8 @@
 
 			content
 		</pre>
+		<div>
+			0
+		</div>
 	</body>
 </html>