From 70240f9ad7027c33ce9578fe2a4bba7af2012675 Mon Sep 17 00:00:00 2001
From: Josh Hagins <hagins.josh@gmail.com>
Date: Tue, 5 Jul 2016 10:54:11 -0400
Subject: [PATCH] Don't modify frozen string (#22599)

Resolves #22598
---
 lib/hbc/locations.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/hbc/locations.rb b/lib/hbc/locations.rb
index 6f4f310910..1e5c549c69 100644
--- a/lib/hbc/locations.rb
+++ b/lib/hbc/locations.rb
@@ -126,7 +126,7 @@ module Hbc::Locations
     end
 
     def path(query)
-      query.sub!(%r{\.rb$}i, "")
+      query = query.sub(%r{\.rb$}i, "")
       token_with_tap = if query.include?("/")
                          query
                        else