server.rb in theme-check-1.9.0

- old
+ new

@@ -53,13 +53,13 @@
 
       def start_json_rpc_thread
         @json_rpc_thread = Thread.new do
           loop do
             message = @bridge.read_message
-            if message['method'] == 'initialize'
+            if message[:method] == 'initialize'
               handle_message(message)
-            elsif message.key?('result')
+            elsif message.key?(:result)
               # Responses are handled on the main thread to prevent
               # a potential deadlock caused by all handlers waiting
               # for a responses.
               handle_response(message)
             else
@@ -99,14 +99,14 @@
       end
 
       private
 
       def handle_message(message)
-        id = message['id']
-        method_name = message['method']
+        id = message[:id]
+        method_name = message[:method]
         method_name &&= "on_#{to_snake_case(method_name)}"
-        params = message['params']
+        params = message[:params]
 
         if @handler.respond_to?(method_name)
           @handler.send(method_name, id, params)
         end
 
@@ -115,15 +115,16 @@
       rescue StandardError => e
         is_request = id
         raise e unless is_request
         # Errors obtained in request handlers should be sent
         # back as internal errors instead of closing the program.
+        @bridge.log("#{e.class}: #{e.message}\n#{e.backtrace.join("\n")}")
         @bridge.send_internal_error(id, e)
       end
 
       def handle_response(message)
-        id = message['id']
-        result = message['result']
+        id = message[:id]
+        result = message[:result]
         @bridge.receive_response(id, result)
       end
 
       def to_snake_case(method_name)
         StringHelpers.underscore(method_name.gsub(/[^\w]/, '_'))