https://github.com/werk85/node-html-to-text/issues/11

Author: thanh-nguyen

lib/formatter.js

@@ -22,7 +22,12 @@ function formatHeading(elem, fn, options) {
 }
 
 function formatAnchor(elem, fn, options) {
-	return elem.attribs.href.replace(/^mailto\:/, '');
+	if (elem.attribs && elem.attribs.href) {
+	    return elem.attribs.href.replace(/^mailto\:/, '');
+  	} 
+  	else {
+	    return helper.wordwrap(helper.decodeHTMLEntities(_s.strip(elem.raw)), options.wordwrap);
+  	}
 };
 
 function formatHorizontalLine(elem, fn, options) {
@@ -135,4 +140,4 @@ exports.table = formatTable;
 exports.orderedList = formatOrderedList;
 exports.unorderedList = formatUnorderedList;
 exports.listItem = formatListItem;
-exports.horizontalLine = formatHorizontalLine;
+exports.horizontalLine = formatHorizontalLine;