diff --git a/loggers/cli/cli.go b/loggers/cli/cli.go index e2d8b44..17a8dd2 100644 --- a/loggers/cli/cli.go +++ b/loggers/cli/cli.go @@ -1,12 +1,12 @@ package cli import ( + "emperror.dev/errors" "fmt" "github.com/apex/log" "github.com/apex/log/handlers/cli" color2 "github.com/fatih/color" "github.com/mattn/go-colorable" - "emperror.dev/errors" "io" "os" "sync" @@ -88,7 +88,14 @@ func getErrorStack(err error, i bool) errors.StackTrace { if i { // Just abort out of this and return a stacktrace leading up to this point. It isn't perfect // but it'll at least include what function lead to this being called which we can then handle. - return errors.WrapIf(err, "failed to generate stacktrace for caught error").(tracer).StackTrace() + if e, ok = errors.WrapIf(err, "failed to generate stacktrace for caught error").(tracer); ok { + return e.StackTrace() + } + + // The errors.WrapIf did not return a interface compatible with `tracer`, so + // we don't have an easy way to get the stacktrace, this should probably be changed + // at some point, but without this the application may panic when handling some errors. + return nil } return getErrorStack(errors.WrapIf(err, err.Error()), true)