From 89482e5b5a76e721dae136018ff53afb046bb520 Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Sun, 1 Oct 2017 19:31:43 -0700
Subject: [PATCH] Use a Result

---
 src/schala_lang/eval.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/schala_lang/eval.rs b/src/schala_lang/eval.rs
index e3fc3b4..bb300b0 100644
--- a/src/schala_lang/eval.rs
+++ b/src/schala_lang/eval.rs
@@ -50,13 +50,12 @@ impl ReplState {
             Float(f) => Some(format!("{}", f)),
             Str(s) => Some(format!("\"{}\"", s)),
             Bool(b) => Some(format!("{}", b)),
-            _ => None,
+            Other => None,
           }
         })
       },
       Statement::Declaration(decl) => {
-        self.eval_decl(decl);
-        Ok(None)
+        self.eval_decl(decl).map(|_| None)
       }
     }
   }