forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-20 10:52:25 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix fmt.Stringer values in json handler

Browse source
This commit is contained in:
Jared Wasinger 2023-11-22 15:00:36 +08:00
parent e411480a43
commit 31dcb3daa8
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
log/handler.go
View file

@ -213,7 +213,11 @@ func builtinReplace(_ []string, attr slog.Attr, logfmt bool) slog.Attr {
attr.Value = slog.StringValue(v.Dec())
}
case fmt.Stringer:
if v == nil || (reflect.ValueOf(v).Kind() == reflect.Pointer && reflect.ValueOf(v).IsNil()) {
attr.Value = slog.StringValue("<nil>")
} else {
attr.Value = slog.StringValue(v.String())
}
}
return attr
}