From 00a8545e7acad181e7ac83a2c6f97f6ba657748c Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Mon, 31 Jan 2022 14:21:23 -0500
Subject: add internal/cvss/badkey.go

---
 internal/cvss/badkey.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 internal/cvss/badkey.go

(limited to 'internal/cvss/badkey.go')

diff --git a/internal/cvss/badkey.go b/internal/cvss/badkey.go
new file mode 100644
index 0000000..872a6d2
--- /dev/null
+++ b/internal/cvss/badkey.go
@@ -0,0 +1,20 @@
+// CVSS vector parser.
+package cvss
+
+import "fmt"
+
+// Bad metric key error.
+type badKey struct {
+  version Version
+  key string
+}
+
+// Create new bad key error.
+func newBadKey(version Version, key string) error {
+  return &badKey { version, key }
+}
+
+// Return printable error string
+func (e badKey) Error() string {
+  return fmt.Sprintf("invalid CVSS %s metric key: %s", e.version, e.key)
+}
-- 
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