From: Sergey Matveev <stargrave@stargrave.org>
Date: Wed, 18 Feb 2026 14:52:59 +0000 (+0300)
Subject: Fix workability with empty -hashes
X-Git-Tag: v1.3.0^0
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=b254d68dcca7262809b611a7a8840493cf03c6a6;p=meta4ra.git

Fix workability with empty -hashes
---

diff --git a/internal/hasher.go b/internal/hasher.go
index 8de588f..db2b912 100644
--- a/internal/hasher.go
+++ b/internal/hasher.go
@@ -33,6 +33,9 @@ type Hasher struct {
 func NewHasher(hashes string) (*Hasher, error) {
 	h := Hasher{}
 	for hc := range strings.SplitSeq(hashes, ",") {
+		if hc == "" {
+			continue
+		}
 		cols := strings.SplitN(hc, ":", 2)
 		name, cmdline := cols[0], cols[1]
 		if cmdline == BuiltinCmd {