fixes

app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddAbstractProductActivity.kt

@@ -44,6 +44,9 @@ class AddAbstractProductActivity : AppCompatActivity() {
 
         val extras = intent.extras
         abstractProduct = extras!!.get("abstractProduct") as AbstractProduct?
+        if (abstractProduct != null) {
+            barcode = abstractProduct!!.barcode
+        }
 
         picturesPath = File(filesDir, "pictures")
         val thumbnailsDir = File(cacheDir, "thumbnails")
@@ -75,7 +78,7 @@ class AddAbstractProductActivity : AppCompatActivity() {
         saveButton.setOnClickListener {
             val productName = productNameText.text.toString()
             val netWeight = netWeightText.text
-            if (!this::pictureFile.isInitialized || !pictureFile.exists()) {
+            if (abstractProduct == null && (!this::pictureFile.isInitialized || !pictureFile.exists())) {
 
                 Toast.makeText(this, "Please, make a picture of a product!", Toast.LENGTH_SHORT).show()
                 return@setOnClickListener