Shift another panic into an exit

CraftSpider · CraftSpider · commit a3df483974bd · 2021-01-19T14:24:40.000-05:00
diff --git a/src/tools/jsondocck/src/config.rs b/src/tools/jsondocck/src/config.rs
@@ -18,8 +18,7 @@ pub fn parse_config(args: Vec<String>) -> Config {
     if args.len() == 1 || args[1] == "-h" || args[1] == "--help" {
         let message = format!("Usage: {} <doc-dir> <template>", argv0);
         println!("{}", opts.usage(&message));
-        println!();
-        panic!()
+        std::process::exit(1);
     }
 
     let matches = opts.parse(args_).unwrap();

Original file line number	Diff line number	Diff line change
`@@ -18,8 +18,7 @@ pub fn parse_config(args: Vec<String>) -> Config {`
`18`	`18`	`if args.len() == 1 \|\| args[1] == "-h" \|\| args[1] == "--help" {`
`19`	`19`	`let message = format!("Usage: {} <doc-dir> <template>", argv0);`
`20`	`20`	`println!("{}", opts.usage(&message));`
`21`		`- println!();`
`22`		`- panic!()`
	`21`	`+ std::process::exit(1);`
`23`	`22`	`}`
`24`	`23`
`25`	`24`	`let matches = opts.parse(args_).unwrap();`