fix: avoid error if we fail loading github URL

Author: fraxken

public/js/components/home.js

@@ -27,6 +27,9 @@ export class HomeView {
     const repoName = utils.getGithubRepositoryPath(
       utils.parseRepositoryUrl(repository)
     )
+    if (repoName === null) {
+      return;
+    }
 
     fetchScorecardData(repoName).then((data) => {
       if (data !== null) {

public/js/components/package/pannels/scorecard.js

@@ -24,6 +24,9 @@ export class Scorecard {
     }
 
     const repoName = utils.getGithubRepositoryPath(githubURL.href);
+    if (repoName === null) {
+      return;
+    }
     const pannel = clone.getElementById("pan-scorecard");
     fetchScorecardData(repoName).then((data) => {
       if (!data) {

public/js/utils.js

@@ -4,12 +4,17 @@ import avatarURL from "../img/avatar-default.png";
 window.activeLegendElement = null;
 
 export function getGithubRepositoryPath(url) {
-  const github = new URL(url);
+  try {
+    const github = new URL(url);
 
-  return github.pathname.slice(
-    1,
-    github.pathname.includes(".git") ? -4 : github.pathname.length
-  );
+    return github.pathname.slice(
+      1,
+      github.pathname.includes(".git") ? -4 : github.pathname.length
+    );
+  }
+  catch {
+    return null;
+  }
 }
 
 /**