fix a bug where saving a toot with attached media would crash the app

9 years ago · c3ffed56da
1 changed files with 3 additions and 1 deletions
--- a/app/src/main/java/com/keylesspalace/tusky/ComposeActivity.java
+++ b/app/src/main/java/com/keylesspalace/tusky/ComposeActivity.java
@ -687,7 +687,9 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFragm
            if (!ListUtils.isEmpty(savedList)) {
                String json = new Gson().toJson(savedList);
                toot.setUrls(json);
-                deleteMedia(setDifference(existingUris, savedList));
+                if(!ListUtils.isEmpty(existingUris)) {
+                    deleteMedia(setDifference(existingUris, savedList));
+                }
            } else {
                return false;
            }