Escape the package name

dist/index.js

@@ -24146,6 +24146,9 @@ function searchFiles() {
 
 // Fixes issues with an escaped version string
 function replaceVersionEscape(purl) {
+  // Some tools are failing to escape the namespace, so we will escape it to work around that
+  purl = purl.replace("/@", "/%40");
+
   //If there's an "@" in the purl, then we don't need to do anything.
   if (purl != null && purl != undefined && !purl?.includes("@")) {
     let index = purl.lastIndexOf("%40");

index.js

@@ -88,6 +88,9 @@ function searchFiles() {
 
 // Fixes issues with an escaped version string
 function replaceVersionEscape(purl) {
+  // Some tools are failing to escape the namespace, so we will escape it to work around that
+  purl = purl.replace("/@", "/%40");
+
   //If there's an "@" in the purl, then we don't need to do anything.
   if (purl != null && purl != undefined && !purl?.includes("@")) {
     let index = purl.lastIndexOf("%40");

test/spdx-example.spdx.json

@@ -15,7 +15,13 @@
         {
             "packageName": "lodash",
             "packageVersion": "^ 4.17.21",
-            "purl": "pkg:NPM/lodash@^ 4.17.21",
+            "purl": "pkg:NPM/lodash@^4.17.21",
+            "filesAnalyzed": "false"
+        },
+        {
+            "packageName": "@angular/cli",
+            "packageVersion": "^ 4.17.21",
+            "purl": "pkg:NPM/%40angular/cli@^4.17.21",
             "filesAnalyzed": "false"
         },
         {