Dict format make value indent at key level when there is if expr in values

[jiamo]

Howdy! Sorry you're having trouble. To expedite your experience,
provide some basics for me:
Operating system:
mac_os_x: 10.14.5
Python version:
3.7.3
Black version:
black, version 19.3b0
Does also happen on master:
yes

such as:

        {
            "event_type": "album_comment",
            "album_id": album_id,
            "user_id": user_id,
            "comment_id": str(comment_obj.id),
-            "parent_comment_id":
-                str(comment_obj.parent_comment_id) if comment_obj.parent_comment_id else '',
-            "reply_comment_id":
-                str(comment_obj.reply_comment_id) if comment_obj.reply_comment_id else '',
+            "parent_comment_id": str(comment_obj.parent_comment_id)
+            if comment_obj.parent_comment_id
+            else '',
+            "reply_comment_id": str(comment_obj.reply_comment_id)
+            if comment_obj.reply_comment_id
+            else '',
            "time": datetime.datetime.utcnow(),
        }

While I think the if should not at the same level as the another keys.

[zsol]

Duplicate of #620.