check-http-json.rb in sensu-plugins-http-2.8.1

- old
+ new

@@ -1,6 +1,8 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 #   check-http-json
 #
 # DESCRIPTION:
 #   Takes either a URL or a combination of host/path/query/port/ssl, and checks
@@ -88,11 +90,11 @@
       Timeout.timeout(config[:timeout]) do
         acquire_resource
       end
     rescue Timeout::Error
       critical 'Connection timed out'
-    rescue => e
+    rescue StandardError => e
       critical "Connection error: #{e.message}"
     end
   end
 
   def deep_value(data, desired_key, parent = '')
@@ -200,10 +202,10 @@
         raise "unexpected value for key: '#{leaf}' not < '#{config[:valueLt]}'" unless leaf.to_f < config[:valueLt].to_f
         message += "less than '#{config[:valueLt]}'"
       end
 
       ok message
-    rescue => e
+    rescue StandardError => e
       if config[:dump_json]
         json_response = config[:pretty] ? JSON.pretty_generate(json) : json
         message = "key check failed: #{e}. Response: #{json_response}"
       else
         message = "key check failed: #{e}"