From c23906bc7d807f5123ca39ea17103b39434826d7 Mon Sep 17 00:00:00 2001
From: mde <mde@fleegix.org>
Date: Sat, 6 Feb 2021 12:21:24 -0800
Subject: [PATCH 1/2] Sanitize filename for display

---
 lib/ejs.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/ejs.js b/lib/ejs.js
index 51b202e6..a795ea66 100755
--- a/lib/ejs.js
+++ b/lib/ejs.js
@@ -569,6 +569,8 @@ Template.prototype = {
     var appended = '';
     var escapeFn = opts.escapeFunction;
     var ctor;
+    /** @type {string} */
+    var sanitizedFilename = opts.filename ? JSON.stringify(opts.filename) : 'undefined';
 
     if (!this.source) {
       this.generateSource();
@@ -600,8 +602,7 @@ Template.prototype = {
     if (opts.compileDebug) {
       src = 'var __line = 1' + '\n'
         + '  , __lines = ' + JSON.stringify(this.templateText) + '\n'
-        + '  , __filename = ' + (opts.filename ?
-        JSON.stringify(opts.filename) : 'undefined') + ';' + '\n'
+        + '  , __filename = ' + sanitizedFilename + ';' + '\n'
         + 'try {' + '\n'
         + this.source
         + '} catch (e) {' + '\n'
@@ -627,7 +628,7 @@ Template.prototype = {
     }
     if (opts.compileDebug && opts.filename) {
       src = src + '\n'
-        + '//# sourceURL=' + opts.filename + '\n';
+        + '//# sourceURL=' + sanitizedFilename + '\n';
     }
 
     try {

From a0e0f301657a902770d96356f9ebcadee2b03311 Mon Sep 17 00:00:00 2001
From: Stefan Seide <account-github@seide.st>
Date: Wed, 10 Feb 2021 12:11:36 +0100
Subject: [PATCH 2/2] update sourceUrl string as commented by ExE-Boss

---
 lib/ejs.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ejs.js b/lib/ejs.js
index a795ea66..f8413b57 100755
--- a/lib/ejs.js
+++ b/lib/ejs.js
@@ -628,7 +628,7 @@ Template.prototype = {
     }
     if (opts.compileDebug && opts.filename) {
       src = src + '\n'
-        + '//# sourceURL=' + sanitizedFilename + '\n';
+        + '//# sourceURL=' + encodeURI(opts.filename) + '\n';
     }
 
     try {