diff options
Diffstat (limited to 'include/logging.h')
| -rw-r--r-- | include/logging.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/logging.h b/include/logging.h index 01f9104bd..786ba19fe 100644 --- a/include/logging.h +++ b/include/logging.h @@ -261,7 +261,15 @@ private: if (maxlevel < level && !caching) return; // No loggers care about this message. - Write(level, type, fmt::vformat(format, fmt::make_format_args(args...))); + try + { + Write(level, type, fmt::vformat(format, fmt::make_format_args(args...))); + } + catch (const fmt::format_error& err) + { + // This should only ever happen when we encounter a bug. + Write(Log::Level::CRITICAL, "LOG", "BUG: failed to format a log message: {} -- {}", format, err.what()); + } } public: |