login fix

Extension/background.js

@@ -53,7 +53,8 @@ chrome.runtime.onMessage.addListener((msg, sender, sendResponse) => {
 
   // eBay Parsing Response (from eBay content script)
   if (msg?.action === "PARSE_COMPLETE") {
-    handleParseComplete(sender.tab?.id, msg.data);
+    const tabId = sender?.tab?.id;
+    handleParseComplete(tabId, msg.data);
     return true;
   }
 });
@@ -100,7 +101,10 @@ async function handleParseRequest(url, sendResponse) {
       url: url,
       active: false
     });
-
+    if (!tab?.id) {
+      sendResponse({ ok: false, error: "Tab could not be created" });
+      return;
+    }
     const tabId = tab.id;
     console.log("[BACKGROUND] Tab created:", tabId);
 
@@ -330,6 +334,7 @@ function handleParseComplete(tabId, data) {
  * Cleans up parse request: closes tab, clears timeout, sends response
  */
 async function cleanupParseRequest(tabId, data, error) {
+  if (tabId == null) return;
   const request = activeParseRequests.get(tabId);
   if (!request) return;
 
@@ -410,7 +415,10 @@ async function handleScanProductsRequest(url, accountId, sendResponse) {
       url: targetUrl,
       active: false
     });
-
+    if (!tab?.id) {
+      sendResponse({ ok: false, error: "Tab could not be created" });
+      return;
+    }
     const tabId = tab.id;
 
     // Set up timeout
@@ -562,7 +570,10 @@ async function loadAndParseEachItemTab(items) {
         url: item.url,
         active: false
       });
-
+      if (!tab?.id) {
+        console.warn(`[BACKGROUND] Tab could not be created for item ${i + 1}, skipping`);
+        continue;
+      }
       await new Promise((resolve) => {
         const listener = (tabId, changeInfo) => {
           if (tabId === tab.id && changeInfo.status === "complete") {
@@ -647,6 +658,7 @@ async function handleScanComplete(tabId, data) {
  * Cleans up scan request: closes tab, clears timeout, sends response
  */
 async function cleanupScanRequest(tabId, data, error) {
+  if (tabId == null) return;
   const request = activeScanRequests.get(tabId);
   if (!request) return;
 
@@ -751,7 +763,9 @@ async function handleParseAccountExtendedRequest(url, sendResponse) {
             url: url,
             active: false
           });
-          
+          if (!baseTab?.id) {
+            throw new Error("Tab could not be created");
+          }
           await new Promise((resolve) => {
             const checkLoaded = (tabId, changeInfo) => {
               if (tabId === baseTab.id && changeInfo.status === 'complete') {
@@ -849,6 +863,10 @@ async function parseSingleTab(url, action, timeoutMs) {
         url: url,
         active: false
       });
+      if (!tab?.id) {
+        reject(new Error("Tab could not be created"));
+        return;
+      }
       tabId = tab.id;
 
       // Set up timeout