From 02eacd41447ff9b6630ec82d5f760f648174e892 Mon Sep 17 00:00:00 2001
From: Ferran Basora <fcsonline@gmail.com>
Date: Mon, 25 Feb 2019 23:49:37 +0000
Subject: [PATCH] Fix bug with short alphabets

---
 src/main.rs  | 2 +-
 src/state.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 4a55224..f39af0a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -104,7 +104,7 @@ fn main() {
 
   let mut typed_hint: String = "".to_owned();
   let matches = state.matches(reverse, unique);
-  let longest_hint = matches.last().unwrap().hint.clone().unwrap().len();
+  let longest_hint = matches.iter().filter(|&m| m.hint.clone().is_some()).last().unwrap().hint.clone().expect("Unknown hint").len();
 
   loop {
     let mut selected = matches.last();
diff --git a/src/state.rs b/src/state.rs
index b75ff46..d9c3e86 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -57,7 +57,7 @@ impl<'a> State<'a> {
             hint: None
           });
 
-          chunk = chunk.get(first_match.end()..).unwrap();
+          chunk = chunk.get(first_match.end()..).expect("Unknown chunk");
           offset = offset + first_match.end() as i32;
         } else {
           break;