don't emmit to room new entities if they errored.

services/web/app/coffee/Features/Editor/EditorController.coffee

@@ -33,10 +33,12 @@ module.exports = EditorController =
 		logger.log {project_id, folder_id, docName, source}, "sending new doc to project"
 		Metrics.inc "editor.add-doc"
 		ProjectEntityHandler.addDoc project_id, folder_id, docName, docLines, (err, doc, folder_id)=>
+			if err?
+				logger.err err:err, project_id:project_id, docName:docName, "error adding doc without lock"
+				return callback(err)
 			EditorRealTimeController.emitToRoom(project_id, 'reciveNewDoc', folder_id, doc, source)
 			callback(err, doc)
 
-
 	addFile: (project_id, folder_id, fileName, path, source, callback = (error, file)->)->
 		LockManager.getLock project_id, (err)->
 			if err?
@@ -46,20 +48,20 @@ module.exports = EditorController =
 				LockManager.releaseLock project_id, ->
 					callback(error, file)	
 
-
 	addFileWithoutLock: (project_id, folder_id, fileName, path, source, callback = (error, file)->)->
 		fileName = fileName.trim()
 		logger.log {project_id, folder_id, fileName, path}, "sending new file to project"
 		Metrics.inc "editor.add-file"
 		ProjectEntityHandler.addFile project_id, folder_id, fileName, path, (err, fileRef, folder_id)=>
+			if err?
+				logger.err err:err, project_id:project_id, folder_id:folder_id, fileName:fileName, "error adding file without lock"
+				return callback(err)
 			EditorRealTimeController.emitToRoom(project_id, 'reciveNewFile', folder_id, fileRef, source)
 			callback(err, fileRef)
 
 	replaceFile: (project_id, file_id, fsPath, source, callback = (error) ->)->
 		ProjectEntityHandler.replaceFile project_id, file_id, fsPath, callback
 
-
-
 	addFolder : (project_id, folder_id, folderName, source, callback = (error, folder)->)->
 		LockManager.getLock project_id, (err)->
 			if err?
@@ -74,6 +76,9 @@ module.exports = EditorController =
 		logger.log {project_id, folder_id, folderName, source}, "sending new folder to project"
 		Metrics.inc "editor.add-folder"
 		ProjectEntityHandler.addFolder project_id, folder_id, folderName, (err, folder, folder_id)=>
+			if err?
+				logger.err err:err, project_id:project_id, folder_id:folder_id, folderName:folderName, "error adding folder without lock"
+				return callback(err)
 			@p.notifyProjectUsersOfNewFolder project_id, folder_id, folder, (error) ->
 				callback error, folder
 
@@ -90,6 +95,9 @@ module.exports = EditorController =
 	mkdirpWithoutLock: (project_id, path, callback)->
 		logger.log project_id:project_id, path:path, "making directories if they don't exist"
 		ProjectEntityHandler.mkdirp project_id, path, (err, newFolders, lastFolder)=>
+			if err?
+				logger.err err:err, project_id:project_id, path:path, "error mkdirp without lock"
+				return callback(err)
 			self = @
 			jobs = _.map newFolders, (folder, index)->
 				return (cb)->
@@ -109,7 +117,10 @@ module.exports = EditorController =
 	deleteEntityWithoutLock: (project_id, entity_id, entityType, source, callback)->
 		logger.log {project_id, entity_id, entityType, source}, "start delete process of entity"
 		Metrics.inc "editor.delete-entity"
-		ProjectEntityHandler.deleteEntity project_id, entity_id, entityType, =>
+		ProjectEntityHandler.deleteEntity project_id, entity_id, entityType, (err)->
+			if err?
+				logger.err err:err, project_id:project_id, entity_id:entity_id, entityType:entityType, "error deleting entity"
+				return callback(err)
 			logger.log project_id:project_id, entity_id:entity_id, entityType:entityType, "telling users entity has been deleted"
 			EditorRealTimeController.emitToRoom(project_id, 'removeEntity', entity_id, source)
 			if callback?
@@ -143,19 +154,28 @@ module.exports = EditorController =
 		newName = sanitize.escape(newName)
 		Metrics.inc "editor.rename-entity"
 		logger.log entity_id:entity_id, entity_id:entity_id, entity_id:entity_id, "reciving new name for entity for project"
-		ProjectEntityHandler.renameEntity project_id, entity_id, entityType, newName, =>
+		ProjectEntityHandler.renameEntity project_id, entity_id, entityType, newName, ->
+			if err?
+				logger.err err:err, project_id:project_id, entity_id:entity_id, entityType:entityType, newName:newName, "error renaming entity"
+				return callback(err)
 			if newName.length > 0
 				EditorRealTimeController.emitToRoom project_id, 'reciveEntityRename', entity_id, newName
 				callback?()
-#
+
 	moveEntity: (project_id, entity_id, folder_id, entityType, callback)->
 		Metrics.inc "editor.move-entity"
 		ProjectEntityHandler.moveEntity project_id, entity_id, folder_id, entityType, =>
+			if err?
+				logger.err err:err, project_id:project_id, entity_id:entity_id, folder_id:folder_id, "error moving entity"
+				return callback(err)
 			EditorRealTimeController.emitToRoom project_id, 'reciveEntityMove', entity_id, folder_id
 			callback?()
 
 	renameProject: (project_id, newName, callback = (err) ->) ->
-		ProjectDetailsHandler.renameProject project_id, newName, =>
+		ProjectDetailsHandler.renameProject project_id, newName, ->
+			if err?
+				logger.err err:err, project_id:project_id, newName:newName, "error renaming project"
+				return callback(err)
 			EditorRealTimeController.emitToRoom project_id, 'projectNameUpdated', newName
 			callback()