From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 7 Aug 2020 23:45:04 +0000 (+0100)
Subject: fix exit status
X-Git-Tag: otter-0.2.0~1169
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=de0fbdda327c95e71289af3ba451f3e392758de6;p=otter.git

fix exit status
---

diff --git a/src/bin/otter.rs b/src/bin/otter.rs
index 04a8b33f..a6366283 100644
--- a/src/bin/otter.rs
+++ b/src/bin/otter.rs
@@ -123,6 +123,6 @@ fn main() {
     Cell::from_mut(&mut mainopts.scope);
     let opts = MainOpts::from_args();
 */
-  }.unwrap_or_else(|_already_printed| std::process::exit(12));
+  }.unwrap_or_else(|rc| std::process::exit(if rc!=0 { 12 } else { 0 }));
   println!("{:?}", &mainopts);
 }