Update PostViewer.java

app/src/main/java/awais/instagrabber/activities/PostViewer.java

@@ -86,7 +86,7 @@ public final class PostViewer extends BaseLanguageActivity {
     private View viewsContainer, viewerCaptionParent;
     private GestureDetectorCompat gestureDetector;
     private SwipeEvent swipeEvent;
-    private CharSequence postCaption = null, postShortCode, postUserId;
+    private CharSequence postCaption = null, postUserId;
     private Resources resources;
     private boolean session = false, isFromShare, liked, saved, ok = false;
     private int slidePos = 0, lastSlidePos = 0;
@@ -678,7 +678,7 @@ public final class PostViewer extends BaseLanguageActivity {
                                         Toast.makeText(getApplicationContext(), R.string.share_private_post, Toast.LENGTH_LONG).show();
                                     Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
                                     sharingIntent.setType("text/plain");
-                                    sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, "https://instagram.com/p/"+postShortCode);
+                                    sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, "https://instagram.com/p/"+postModel.getShortCode());
                                     startActivity(Intent.createChooser(sharingIntent,
                                             (result.isPrivate()) ? getString(R.string.share_private_post) : getString(R.string.share_public_post)));
                                 }