Fix anchors in regular expressions (\A, \z)

stomar · Dec 29, 2023 · 0d9d9d0 · 0d9d9d0
1 parent afd4a84
commit 0d9d9d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/pnm/parser.rb b/lib/pnm/parser.rb
@@ -108,7 +108,7 @@ def self.assert_valid_magic_number(magic_number)
  end
 
  def self.assert_integer(value_string, value_name)
- return if value_string =~ /\A[0-9]+\Z/
+ return if value_string =~ /\A[0-9]+\z/
 
  msg = "#{value_name} must be an integer - `#{value_string}'"
  raise PNM::ParserError, msg