1 /* 2 Copyright The Helm Authors. 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 */ 15 16 package chart 17 18 import "fmt" 19 20 // ValidationError represents a data validation error. 21 type ValidationError string 22 23 func (v ValidationError) Error() string { 24 return "validation: " + string(v) 25 } 26 27 // ValidationErrorf takes a message and formatting options and creates a ValidationError 28 func ValidationErrorf(msg string, args ...interface{}) ValidationError { 29 return ValidationError(fmt.Sprintf(msg, args...)) 30 } 31