我是Flutter的新手,我尝试运行一个github项目,但得到类似List动态的错误不是List int where类型的子类型.Github Link
错误行
List<int> genreIds;
MediaItem._internalFromJson(Map jsonMap, {MediaType type: MediaType.movie})
:
type = type,
id = jsonMap["id"].toInt(),
voteAverage = jsonMap["vote_average"].toDouble(),
title = jsonMap[(type == MediaType.movie ? "title" : "name")],
posterPath = jsonMap["poster_path"] ?? "",
backdropPath = jsonMap["backdrop_path"] ?? "",
overview = jsonMap["overview"],
releaseDate = jsonMap[(type == MediaType.movie
? "release_date"
: "first_air_date")],
genreIds = jsonMap["genre_ids"];//in this line
}
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