lib/dap/step_back_arguments.rb in ruby-dap-0.1.2 vs lib/dap/step_back_arguments.rb in ruby-dap-0.1.3

@@ -1,9 +1,10 @@
 require_relative 'stepping_granularity'
 
+# Arguments for ‘stepBack’ request.
 class DAP::StepBackArguments < DAP::Base
   # Execute 'stepBack' for this thread.
-  property :threadId
+  property :threadId, as: 'number'
 
   # Optional granularity to step. If no granularity is specified, a granularity of 'statement' is assumed.
   property :granularity, required: false, as: DAP::SteppingGranularity
 end