From 86b8e6286225287bf3e394fa2d581dc3b767ea80 Mon Sep 17 00:00:00 2001
From: Bel LaPointe <153096461+breel-render@users.noreply.github.com>
Date: Wed, 4 Mar 2026 08:14:07 -0700
Subject: [PATCH] empty string period is inf

---
 cmd/cli/flag.go | 4 ++++
 cmd/cli/main.go | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/cmd/cli/flag.go b/cmd/cli/flag.go
index 1d75406..a44eab3 100644
--- a/cmd/cli/flag.go
+++ b/cmd/cli/flag.go
@@ -74,6 +74,10 @@ func (period *Period) setStop(s string) error {
 }
 
 func (*Period) setT(s string, t *time.Time) (time.Time, error) {
+	if s == "" {
+		*t = time.Unix(0, 0)
+		return time.Now().AddDate(100, 0, 0), nil
+	}
 	if result, err := time.Parse("2006", s); err == nil {
 		*t = result
 		return result.AddDate(1, 0, 0).Add(-1 * time.Minute), nil
diff --git a/cmd/cli/main.go b/cmd/cli/main.go
index c241694..fd21c55 100644
--- a/cmd/cli/main.go
+++ b/cmd/cli/main.go
@@ -353,7 +353,7 @@ func Main() {
 		}
 		f, err := os.Open(config.CSV)
 		if err != nil {
-			log.Fatalf("cannot open csv %q: %w", config.CSV, err)
+			log.Fatalf("cannot open csv %q: %v", config.CSV, err)
 		}
 		defer f.Close()
 		reader := csv.NewReader(f)
@@ -384,7 +384,7 @@ func Main() {
 				break
 			}
 			if err != nil {
-				log.Fatalf("failed to read csv line: %w", err)
+				log.Fatalf("failed to read csv line: %v", err)
 			}
 
 			dates := []string{}