Description
Calling cron.ParseStandard("TZ=0") causes a panic instead of returning an error.
Steps to Reproduce
package main
import "github.com/robfig/cron/v3"
func main() {
cron.ParseStandard("TZ=0") // Panics
}Problem
This is problematic in production environments where:
- Users provide cron expressions as input
- A panic can crash the entire service
- Fuzz testing scenarios can easily trigger this panic
Expected Behavior
can return an error for invalid input instead of panic? like:
parser, err := cron.ParseStandard("TZ=0")
if err != nil {
return fmt.Errorf("invalid cron expression: %w", err)
}Environment
- Go version: 1.21+
- cron library version: latest
- OS: macOS m1
Description
Calling
cron.ParseStandard("TZ=0")causes a panic instead of returning an error.Steps to Reproduce
Problem
This is problematic in production environments where:
Expected Behavior
can return an error for invalid input instead of panic? like:
Environment