blog

commit: 60a190530adf6d834348d90ef9234782169b8242
parent 4b43d55cf35063a782cfb771dd87244780d0731d
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Mon, 24 Dec 2018 02:44:39 +0100

javascript/sorttable.js: fallback on empty cells

Diffstat:
M
javascript/sorttable.js
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/javascript/sorttable.js b/javascript/sorttable.js
@@ -76,6 +76,10 @@ sorttable = {
 	// Use data-value="" attribute if you want to override innerHTML
 	// Example: <td data-value="1337">Leet</td>
 	getElementValue : function(element) {
+	 if(element === undefined) {
+	     return -9999;
+	     console.log("Warning: Empty cells found");
+	 }
 	 if (element.dataset.value) {
 		 return element.dataset.value;
 	 } else {