Replace invalid characters in json logger

Fixes #5159 Signed-off-by: Yaroslav Bolyukin <iam@lach.pw>
2021-08-22 00:26:22 +03:00
parent 7a54b10a8a
commit bbb3bcb165
1 changed files with 1 additions and 1 deletions
--- a/src/libutil/logging.cc
+++ b/src/libutil/logging.cc
@@ -163,7 +163,7 @@ struct JSONLogger : Logger {

    void write(const nlohmann::json & json)
    {
-        prevLogger.log(lvlError, "@nix " + json.dump());
+        prevLogger.log(lvlError, "@nix " + json.dump(-1, ' ', false, nlohmann::json::error_handler_t::replace));
    }

    void log(Verbosity lvl, const FormatOrString & fs) override