Se corrige el parseo al recibir un 204

TO-DO

 - Controlar el error cuando se hace el login con refresh_token y scopes
 - Añadir la consulta de settings https://www.zoho.com/crm/developer/docs/api/modules-api.html
 - Eliminar dependencia de sendingblug
\ No newline at end of file
-- Cuando viene un 204 no content en lso read, hay que evitar hacer el parseo
\ No newline at end of file

lib/zoholib/zoho_basic_client.rb

@@ -81,8 +81,30 @@ module Wedoops
             options.merge!(build_header)
 
             response=self.class.get("/#{url}",options)
+            pp response
             @logger.debug("#{__method__}:#{response.request.last_uri.to_s}")
+            case response.code
+            when 200
                 response = JSON.parse(response.to_s, symbolize_names: true)
+            when 204
+                @logger.debug("No items received")
+                response = {
+                    :code => "success",
+                    :message => "No items received",
+                    :data => [],
+                    :info => {:more_records => false}
+                }
+            else
+                @logger.debug("Unexpected response #{response.code}")
+                @logger.debug(response.to_s)
+                response = {
+                    :code => "error",
+                    :message => "Error Unexpected response #{response.code}",
+                    :data => [],
+                    :info => {:more_records => false},
+                    :payload => response.to_s
+                }
+            end                
             return response
         end
 
@@ -96,7 +118,29 @@ module Wedoops
 
             response=self.class.post("/#{url}",options)
             @logger.debug("#{__method__}:#{response.request.last_uri.to_s}")
+            case response.code
+            when 200
                 response = JSON.parse(response.to_s, symbolize_names: true)
+            when 204
+                @logger.debug("No items received")
+                response = {
+                    :code => "success",
+                    :message => "No items received",
+                    :data => [],
+                    :info => {:more_records => false}
+                }
+            else
+                @logger.debug("Unexpected response #{response.code}")
+                @logger.debug(response.to_s)
+                response = {
+                    :code => "error",
+                    :message => "Error Unexpected response #{response.code}",
+                    :data => [],
+                    :info => {:more_records => false},
+                    :payload => response.to_s
+                }
+            end                
+            return response
         end
 
         def update(url,data)
@@ -109,7 +153,29 @@ module Wedoops
 
             response=self.class.put("/#{url}",options)
             @logger.debug("#{__method__}:#{response.request.last_uri.to_s}")
+            case response.code
+            when 200
                 response = JSON.parse(response.to_s, symbolize_names: true)
+            when 204
+                @logger.debug("No items received")
+                response = {
+                    :code => "success",
+                    :message => "No items received",
+                    :data => [],
+                    :info => {:more_records => false}
+                }
+            else
+                @logger.debug("Unexpected response #{response.code}")
+                @logger.debug(response.to_s)
+                response = {
+                    :code => "error",
+                    :message => "Error Unexpected response #{response.code}",
+                    :data => [],
+                    :info => {:more_records => false},
+                    :payload => response.to_s
+                }
+            end                
+            return response
         end
 
         def query(coql)
@@ -123,7 +189,29 @@ module Wedoops
             response=self.class.post("/coql",options)
             #response=self.class.post("/coql?scope=ZohoCRM.modules.ALL,ZohoCRM.coql.read",options)
             @logger.debug("#{__method__}:#{response.request.last_uri.to_s}")
+            case response.code
+            when 200
                 response = JSON.parse(response.to_s, symbolize_names: true)
+            when 204
+                @logger.debug("No items received")
+                response = {
+                    :code => "success",
+                    :message => "No items received",
+                    :data => [],
+                    :info => {:more_records => false}
+                }
+            else
+                @logger.debug("Unexpected response #{response.code}")
+                @logger.debug(response.to_s)
+                response = {
+                    :code => "error",
+                    :message => "Error Unexpected response #{response.code}",
+                    :data => [],
+                    :info => {:more_records => false},
+                    :payload => response.to_s
+                }
+            end                
+            return response
         end
 
         def query_all(coql,params={})