Fixed a merg mistake and added try/catch lines

electron/main/renderer.js

@@ -30,12 +30,21 @@ uploadContainer.addEventListener("drop", (e) => {
 
 
  window.addEventListener('load', (e) => { 
-    console.log("test");
-    loadLanguageOptions(); 
+    try {
+        console.log("test");
+        loadLanguageOptions(); 
+    } catch (error) {
+        
+    }
+    
 });
 
 language_option.addEventListener('change', (e)=>{
-    const select = document.getElementById('language_option');
-    console.log(select.value);
-    changeLanguage(select.value);
+    try {
+        const select = document.getElementById('language_option');
+        changeLanguage(select.value);
+    } catch (error) {
+        
+    }
+    
 });