Remove unnecessary escaping of + within regex character classes.

tzinfo · Jul 19, 2022 · cccfad8 · cccfad8
1 parent 9eddbb5
commit cccfad8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/tzinfo/timezone.rb b/lib/tzinfo/timezone.rb
@@ -101,7 +101,7 @@ def self.default_dst
     def self.get(identifier)
       instance = @@loaded_zones[identifier]
       unless instance  
-        raise InvalidTimezoneIdentifier, 'Invalid identifier' if identifier !~ /\A[A-Za-z0-9\+\-_]+(\/[A-Za-z0-9\+\-_]+)*\z/
+        raise InvalidTimezoneIdentifier, 'Invalid identifier' if identifier !~ /\A[A-Za-z0-9+\-_]+(\/[A-Za-z0-9+\-_]+)*\z/
         identifier = identifier.gsub(/-/, '__m__').gsub(/\+/, '__p__')
         begin
           # Use a temporary variable to avoid an rdoc warning