Skip to content

fix: handle Map type in getChatUsage() after deserialization #1118

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
mvanhorn wants to merge 2 commits into
base: main
Choose a base branch
from
+30 −1
Open

fix: handle Map type in getChatUsage() after deserialization #1118

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
09a6271
fix: handle Map type in getChatUsage() after deserialization
mvanhorn Apr 3, 2026
536b3c8
style: fix spotless formatting for builder chain
mvanhorn Apr 4, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
31 changes: 30 additions & 1 deletion agentscope-core/src/main/java/io/agentscope/core/message/Msg.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -415,7 +415,36 @@ public ChatUsage getChatUsage() {
return null;
}
Object usage = metadata.get(MessageMetadataKeys.CHAT_USAGE);
return usage instanceof ChatUsage ? (ChatUsage) usage : null;
if (usage instanceof ChatUsage) {
return (ChatUsage) usage;
}
if (usage instanceof Map) {
@SuppressWarnings("unchecked")
Map<String, Object> map = (Map<String, Object>) usage;
ChatUsage chatUsage =
ChatUsage.builder()
.inputTokens(toInt(map.get("inputTokens")))
.outputTokens(toInt(map.get("outputTokens")))
.time(toDouble(map.get("time")))
.build();
metadata.put(MessageMetadataKeys.CHAT_USAGE, chatUsage);
return chatUsage;
}
return null;
}

private static int toInt(Object value) {
if (value instanceof Number) {
return ((Number) value).intValue();
}
return 0;
}

private static double toDouble(Object value) {
if (value instanceof Number) {
return ((Number) value).doubleValue();
}
return 0.0;
}

/**
Expand Down
Loading