Fixes App crashes on clicking Save (EditActivity) (commons-app#5670)

* Fixed Grey empty screen at Upload wizard caption step after denying files permission

* Empty commit

* Fixed loop issue

* Created docs for earlier commits

* Fixed javadoc

* Fixed spaces

* Added added basic features to OSM Maps

* Added search location feature

* Added filter to Open Street Maps

* Fixed chipGroup in Open Street Maps

* Removed mapBox code

* Removed mapBox's code

* Reformat code

* Reformatted code

* Removed rotation feature to map

* Removed rotation files and Fixed Marker click problem

* Ignored failing tests

* Added voice input feature

* Fixed test cases

* Changed caption and description text

* Replaced mapbox to osmdroid in upload activity

* Fixed Unit Tests

* Made selected marker to be fixed on map

* Changed color of map marker

* Fixes commons-app#5439 by capitalizing first letter of voice input

* Removed mapbox code1

* Removed mapbox code2

* Fixed failing tests

* Fixed failing due to merging

* Added feature to save nearby places as GPX and KML

* Fixed error caused by null

* Improved UX for Nearby Export

* Delete app/src/main/res/values-yue-hant directory

* Fixed internationalization issue

* Fixed crash

Author: kanahia1

app/src/main/java/fr/free/nrw/commons/edit/EditActivity.kt

@@ -237,8 +237,11 @@ class EditActivity : AppCompatActivity() {
         if (rotatedImage == null) {
             Toast.makeText(this, "Failed to rotate to image", Toast.LENGTH_LONG).show()
         }
-        val editedImageExif = rotatedImage?.path?.let { ExifInterface(it) }
-        copyExifData(editedImageExif)
+        val editedImageExif: ExifInterface?
+        if (rotatedImage?.path != null) {
+            editedImageExif = ExifInterface(rotatedImage.path)
+            copyExifData(editedImageExif)
+        }
         val resultIntent = Intent()
         resultIntent.putExtra("editedImageFilePath", rotatedImage?.toUri()?.path ?: "Error");
         setResult(RESULT_OK, resultIntent);