From 6c1e8029d0e8598d075e478ac557091495bc9ffa Mon Sep 17 00:00:00 2001
From: Yuki Nishijima <yuki@xpillars.software>
Date: Tue, 19 Mar 2024 10:25:55 +0900
Subject: [PATCH] [ruby/did_you_mean] Do not use #inspect to avoid unexpected
 performance degradation

closes https://github.com/ruby/did_you_mean/pull/100

https://github.com/ruby/did_you_mean/commit/bd11eefd6c
---
 lib/did_you_mean/spell_checkers/key_error_checker.rb   | 10 +++++++++-
 .../spell_checkers/pattern_key_name_checker.rb         | 10 +++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/lib/did_you_mean/spell_checkers/key_error_checker.rb b/lib/did_you_mean/spell_checkers/key_error_checker.rb
index be4bea7789..955bff1be6 100644
--- a/lib/did_you_mean/spell_checkers/key_error_checker.rb
+++ b/lib/did_you_mean/spell_checkers/key_error_checker.rb
@@ -14,7 +14,15 @@ module DidYouMean
     private
 
     def exact_matches
-      @exact_matches ||= @keys.select { |word| @key == word.to_s }.map(&:inspect)
+      @exact_matches ||= @keys.select { |word| @key == word.to_s }.map { |obj| format_object(obj) }
+    end
+
+    def format_object(symbol_or_object)
+      if symbol_or_object.is_a?(Symbol)
+        ":#{symbol_or_object}"
+      else
+        symbol_or_object.to_s
+      end
     end
   end
 end
diff --git a/lib/did_you_mean/spell_checkers/pattern_key_name_checker.rb b/lib/did_you_mean/spell_checkers/pattern_key_name_checker.rb
index ed263c8f93..622d4dee25 100644
--- a/lib/did_you_mean/spell_checkers/pattern_key_name_checker.rb
+++ b/lib/did_you_mean/spell_checkers/pattern_key_name_checker.rb
@@ -14,7 +14,15 @@ module DidYouMean
     private
 
     def exact_matches
-      @exact_matches ||= @keys.select { |word| @key == word.to_s }.map(&:inspect)
+      @exact_matches ||= @keys.select { |word| @key == word.to_s }.map { |obj| format_object(obj) }
+    end
+
+    def format_object(symbol_or_object)
+      if symbol_or_object.is_a?(Symbol)
+        ":#{symbol_or_object}"
+      else
+        symbol_or_object.to_s
+      end
     end
   end
 end