Fix #619

2019-10-10 16:51:01 +08:00
parent 4737240c91
commit a2540c2e9b
1 changed files with 1 additions and 1 deletions
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/io/NetworkUtils.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/io/NetworkUtils.java
@@ -178,7 +178,7 @@ public final class NetworkUtils {
    public static String detectFileName(URL url) throws IOException {
        HttpURLConnection conn = resolveConnection(createConnection(url));
        int code = conn.getResponseCode();
-        if (code == 404)
+        if (code / 100 == 4)
            throw new FileNotFoundException();
        if (code / 100 != 2)
            throw new IOException(url + ": response code " + conn.getResponseCode());