From fac102e6bee7628db9417ba8e5dbad9043f2edc8 Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@ideascup.me>
Date: Wed, 23 Mar 2022 23:45:54 +0300
Subject: [PATCH] refac: prevent a panic

---
 src/commands/query.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/commands/query.rs b/src/commands/query.rs
index 66b94f9..a96a5ac 100644
--- a/src/commands/query.rs
+++ b/src/commands/query.rs
@@ -1,5 +1,4 @@
 use super::StreamCommand;
-use whatlang::{detect};
 use crate::result::*;
 use regex::Regex;
 
@@ -35,9 +34,10 @@ impl StreamCommand for QueryCommand<'_> {
         }
 
         // use greyblake/whatlang-rs to autodect locale
-        let text = detect(self.terms).unwrap();
-        if text.confidence() == 1.0 {
-            message.push_str(&format!(" LANG({})", text.lang().code()));
+        if let Some(info) = whatlang::detect(self.terms) {
+            if info.confidence() == 1.0 {
+                message.push_str(&format!(" LANG({})", info.lang().code()));
+            }
         }
 
         message.push_str("\r\n");