sinatra.rb in oboe-2.7.2.fuchs1

- old
+ new

@@ -50,11 +50,11 @@
             return ERB.new(@@rum_hdr_tmpl).result
           end
         end
       rescue StandardError => e
         Oboe.logger.warn "oboe_rum_header: #{e.message}."
-        return ""
+        return ''
       end
 
       def oboe_rum_footer
         return unless Oboe::Config.rum_id
         if Oboe.tracing?
@@ -62,35 +62,34 @@
           # skip that step for now
           return @@rum_ftr_tmpl
         end
       rescue StandardError => e
         Oboe.logger.warn "oboe_rum_footer: #{e.message}."
-        return ""
+        return ''
       end
     end
   end
 end
 
 if defined?(::Sinatra)
   require 'oboe/inst/rack'
   require 'oboe/frameworks/sinatra/templates'
 
-  Oboe.logger.info "[oboe/loading] Instrumenting Sinatra" if Oboe::Config[:verbose]
+  Oboe.logger.info '[oboe/loading] Instrumenting Sinatra' if Oboe::Config[:verbose]
 
   Oboe::Loading.load_access_key
   Oboe::Inst.load_instrumentation
 
   ::Sinatra::Base.use Oboe::Rack
 
   # When in the gem TEST environment, we load this instrumentation regardless.
   # Otherwise, only when Padrino isn't around.
-  unless defined?(::Padrino) and not (ENV.has_key?("OBOE_GEM_TEST"))
+  unless defined?(::Padrino) and not (ENV.key?('OBOE_GEM_TEST'))
     # Padrino has 'enhanced' routes and rendering so the Sinatra
     # instrumentation won't work anyways.  Only load for pure Sinatra apps.
     ::Oboe::Util.send_include(::Sinatra::Base,      ::Oboe::Sinatra::Base)
     ::Oboe::Util.send_include(::Sinatra::Templates, ::Oboe::Sinatra::Templates)
 
     # Report __Init after fork when in Heroku
     Oboe::API.report_init unless Oboe.heroku?
   end
 end
-