fix NPE (#1871)

2022-11-25 22:37:05 +08:00
parent a0ef16bef4
commit 43e2644f0e
1 changed files with 5 additions and 1 deletions
--- a/HMCL/src/main/java/org/jackhuang/hmcl/game/LauncherHelper.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/game/LauncherHelper.java
@@ -777,7 +777,11 @@ public final class LauncherHelper {
            else
                System.out.println(filteredLog);

-            Log4jLevel level = isErrorStream ? Log4jLevel.ERROR : (showLogs ? Log4jLevel.guessLevel(filteredLog) : null);
+            Log4jLevel level;
+            if (isErrorStream)
+                level = Log4jLevel.ERROR;
+            else
+                level = showLogs ? Optional.ofNullable(Log4jLevel.guessLevel(filteredLog)).orElse(Log4jLevel.INFO) : null;

            synchronized (this) {
                logs.add(filteredLog);