Replaced redundant DeconstructedError with ErrorLike

3 files changed, 7 insertions, 13 deletions

diff --git a/src/server/DashSession/Session/agents/monitor.ts b/src/server/DashSession/Session/agents/monitor.ts
index 1bbbae0a9..0fdaf07ff 100644
--- a/src/server/DashSession/Session/agents/monitor.ts
+++ b/src/server/DashSession/Session/agents/monitor.ts
@@ -2,14 +2,14 @@ import { ExitHandler } from "./applied_session_agent";
 import { Configuration, configurationSchema, defaultConfig, Identifiers, colorMapping } from "../utilities/session_config";
 import Repl, { ReplAction } from "../utilities/repl";
 import { isWorker, setupMaster, on, Worker, fork } from "cluster";
-import { manage, MessageHandler } from "./promisified_ipc_manager";
+import { manage, MessageHandler, ErrorLike } from "./promisified_ipc_manager";
 import { red, cyan, white, yellow, blue } from "colors";
 import { exec, ExecOptions } from "child_process";
 import { validate, ValidationError } from "jsonschema";
 import { Utilities } from "../utilities/utilities";
 import { readFileSync } from "fs";
 import IPCMessageReceiver from "./process_message_router";
-import { ServerWorker, DeconstructedError } from "./server_worker";
+import { ServerWorker } from "./server_worker";
 
 /**
  * Validates and reads the configuration file, accordingly builds a child process factory
@@ -90,7 +90,7 @@ export class Monitor extends IPCMessageReceiver {
     }
 
     public readonly coreHooks = Object.freeze({
-        onCrashDetected: (listener: MessageHandler<{ error: DeconstructedError }>) => this.on(Monitor.IntrinsicEvents.CrashDetected, listener),
+        onCrashDetected: (listener: MessageHandler<{ error: ErrorLike }>) => this.on(Monitor.IntrinsicEvents.CrashDetected, listener),
         onServerRunning: (listener: MessageHandler<{ isFirstTime: boolean }>) => this.on(Monitor.IntrinsicEvents.ServerRunning, listener)
     });
 
diff --git a/src/server/DashSession/Session/agents/promisified_ipc_manager.ts b/src/server/DashSession/Session/agents/promisified_ipc_manager.ts
index fc32c48b4..95aa686e6 100644
--- a/src/server/DashSession/Session/agents/promisified_ipc_manager.ts
+++ b/src/server/DashSession/Session/agents/promisified_ipc_manager.ts
@@ -43,8 +43,8 @@ type InternalMessageHandler = (message: InternalMessage) => (any | Promise<any>)
  * Allows for the transmission of the error's key features over IPC.
  */
 export interface ErrorLike {
-    name?: string;
-    message?: string;
+    name: string;
+    message: string;
     stack?: string;
 }
 
diff --git a/src/server/DashSession/Session/agents/server_worker.ts b/src/server/DashSession/Session/agents/server_worker.ts
index e3ec4e1c6..afa5fc68d 100644
--- a/src/server/DashSession/Session/agents/server_worker.ts
+++ b/src/server/DashSession/Session/agents/server_worker.ts
@@ -1,6 +1,6 @@
 import { ExitHandler } from "./applied_session_agent";
 import { isMaster } from "cluster";
-import { manage } from "./promisified_ipc_manager";
+import { manage, ErrorLike } from "./promisified_ipc_manager";
 import IPCMessageReceiver from "./process_message_router";
 import { red, green, white, yellow } from "colors";
 import { get } from "request-promise";
@@ -113,7 +113,7 @@ export class ServerWorker extends IPCMessageReceiver {
         this.shouldServerBeResponsive = false;
         // communicates via IPC to the master thread that it should dispatch a crash notification email
         const { name, message, stack } = error;
-        const deconstructed_error: DeconstructedError = { name, message, stack };
+        const deconstructed_error: ErrorLike = { name, message, stack };
         this.emit(Monitor.IntrinsicEvents.CrashDetected, { error: deconstructed_error });
         await this.executeExitHandlers(error);
         // notify master thread (which will log update in the console) of crash event via IPC
@@ -160,9 +160,3 @@ export class ServerWorker extends IPCMessageReceiver {
     }
 
 }
-
-export interface DeconstructedError {
-    name: string;
-    message: string;
-    stack: string | undefined;
-}
\ No newline at end of file