From 73da91b91fa13dd85903f1675257c95614790950 Mon Sep 17 00:00:00 2001
From: Yuchen Pei <hi@ypei.me>
Date: Tue, 20 Sep 2022 18:59:28 +1000
Subject: added some comments for various checks

---
 main_background.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main_background.js b/main_background.js
index d33d3d9..73aa47b 100644
--- a/main_background.js
+++ b/main_background.js
@@ -618,6 +618,7 @@ function validateLicense(matches) {
 */
 function license_read(scriptSrc, name, external = false) {
 
+  // Check for @licstart .. @licend method
   const license = legacy_license_lib.check(scriptSrc);
   if (license) {
     return [true, scriptSrc, `Licensed under: ${license}`];
@@ -653,6 +654,7 @@ function license_read(scriptSrc, name, external = false) {
     return trivial;
   }
 
+  // Check for @license .. @license-end method
   while (uneditedSrc) {
     const openingMatch = /\/[/*]\s*?(@license)\s+(\S+)\s+(\S+).*$/mi.exec(uneditedSrc);
     if (!openingMatch) { // no license found, check for triviality
@@ -856,6 +858,7 @@ var ResponseHandler = {
           });
           return ResponseProcessor.ACCEPT;
         } else {
+          // Check for the weblabel method
           let scriptInfo = await ExternalLicenses.check({ url: fullUrl, tabId, frameId, documentUrl });
           if (scriptInfo) {
             let verdict, ret;
-- 
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