generators/airbrake/airbrake_generator.rb in airbrake-3.1.12 vs generators/airbrake/airbrake_generator.rb in airbrake-3.1.13

@@ -47,27 +47,27 @@
   end
 
   def determine_api_key
     puts "Attempting to determine your API Key from Heroku..."
     ENV['HOPTOAD_API_KEY'] = heroku_api_key
-    if ENV['HOPTOAD_API_KEY'].blank?
+    if ENV['HOPTOAD_API_KEY'] =~ /\S/
+      puts "... Done."
+      puts "Heroku's Airbrake API Key is '#{ENV['HOPTOAD_API_KEY']}'"
+    else
       puts "... Failed."
       puts "WARNING: We were unable to detect the Airbrake API Key from your Heroku environment."
       puts "Your Heroku application environment may not be configured correctly."
       exit 1
-    else
-      puts "... Done."
-      puts "Heroku's Airbrake API Key is '#{ENV['HOPTOAD_API_KEY']}'"
     end
   end
 
   def heroku_var(var,app_name = nil)
     app = app_name ? "--app #{app_name}" : ''
     `heroku config #{app} | grep -E "#{var.upcase}" | awk '{ print $3; }'`.strip
   end
 
   def heroku_api_key
-    heroku_var("(hoptoad|airbrake)_api_key",options[:app]).split.find {|x| x unless x.blank?}
+    heroku_var("(hoptoad|airbrake)_api_key",options[:app]).split.find {|x| x =~ /\S/ }
   end
 
   def heroku?
     options[:heroku] ||
       system("grep HOPTOAD_API_KEY config/initializers/airbrake.rb") ||