From 134070dea369de4516fd0d7b3538e68b0d7e695e Mon Sep 17 00:00:00 2001
From: DD Liu <liudi@media.mit.edu>
Date: Mon, 29 Jul 2019 11:20:01 -0400
Subject: [PATCH] Comment

---
 src/svg/SvgImport.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/svg/SvgImport.js b/src/svg/SvgImport.js
index 66d785e1..9b97668b 100644
--- a/src/svg/SvgImport.js
+++ b/src/svg/SvgImport.js
@@ -318,6 +318,9 @@ new function() {
                 var spacing = 1.2;
                 for (var i = 0; i < node.childNodes.length; i++) {
                     var child = node.childNodes[i];
+                    // node.childNodes includes plaintext as well as elements.
+                    // By checking for getAttribute, we ignore plaintext
+                    // (node.children gets only elements but is not supported on Safari)
                     if (!child.getAttribute) continue;
                     lines.push(child.textContent);
                     var dyString = child.getAttribute('dy');