funcs := map[string]any{
		"doPanic": func() string {
			panic("custom panic string")
		},
	}
	tests := []struct {
		name    string
		input   string
		data    any
		wantErr string
	}{
		{
			"direct func call panics",
			"{{doPanic}}", (*T)(nil),
			`template: t:1:2: executing "t" at <doPanic>: error calling doPanic: custom panic string`,
		},
		{

	funcs := map[string]any{
		"doPanic": func() string {
			panic("custom panic string")
		},
	}
	tests := []struct {
		name    string
		input   string
		data    any
		wantErr string
	}{
		{
			"direct func call panics",
			"{{doPanic}}", (*T)(nil),
			`template: t:1:2: executing "t" at <doPanic>: error calling doPanic: custom panic string`,
		},
		{

			// reported to the user. See issue 41479.
			if didPanic {
				return
			}
			if err != nil {
				panic(err)
			}
			running.Delete(t.name)
			t.signal <- signal
		}()

		doPanic := func(err any) {
			t.Fail()
			if r := t.runCleanup(recoverAndReturnPanic); r != nil {
				t.Logf("cleanup panicked with %v", r)
			}
			// Flush the output log up to the root before dying.

		return false
	}

	name := sf.name()

	// Special case: always show runtime.gopanic frame
	// in the middle of a stack trace, so that we can
	// see the boundary between ordinary code and
	// panic-induced deferred code.
	// See golang.org/issue/5832.
	if name == "runtime.gopanic" && !firstFrame {
		return true
	}