From 1f7d3a34e76c9ce01a7b0374b9577f9b20314774 Mon Sep 17 00:00:00 2001
From: Ellie Huxtable <ellie@elliehuxtable.com>
Date: Tue, 14 Feb 2023 09:45:55 +0000
Subject: [PATCH] Check before unwrapping in stats (#717)

Should fix the error @pdecat found!
---
 src/command/client/stats.rs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/command/client/stats.rs b/src/command/client/stats.rs
index b663423..45bc357 100644
--- a/src/command/client/stats.rs
+++ b/src/command/client/stats.rs
@@ -26,9 +26,13 @@ pub struct Cmd {
 fn compute_stats(history: &[History], count: usize) -> Result<()> {
     let mut commands = HashMap::<&str, usize>::new();
     for i in history {
-        *commands
-            .entry(i.command.split_ascii_whitespace().next().unwrap())
-            .or_default() += 1;
+        let command = i.command.split_ascii_whitespace().next();
+
+        if command.is_none() {
+            continue;
+        }
+
+        *commands.entry(command.unwrap()).or_default() += 1;
     }
     let unique = commands.len();
     let mut top = commands.into_iter().collect::<Vec<_>>();