From b31420313454320e5fdb0ca396205dc43b98dcb6 Mon Sep 17 00:00:00 2001
From: mistlog <mistlog@outlook.com>
Date: Sun, 22 Dec 2019 12:34:10 +0800
Subject: [PATCH] fix read package json throws if not exist

---
 cli/cli.ts   | 3 ++-
 package.json | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/cli/cli.ts b/cli/cli.ts
index fbac5aa..1814887 100644
--- a/cli/cli.ts
+++ b/cli/cli.ts
@@ -26,7 +26,8 @@ else
     {
 
         //
-        const project_package = readJsonSync(join(working_directory, "package.json")) || { devDependencies: {} };
+        const project_package = readJsonSync(join(working_directory, "package.json"), { throws: false }) || { devDependencies: {} };
+
         const dsl_names = Object.keys(project_package.devDependencies).filter(key => key.startsWith("draft-dsl"));
         const dsls = dsl_names.map(name => require(`${join(working_directory, "node_modules", name)}`).dsl);
         config.dsls = dsls;
diff --git a/package.json b/package.json
index 79c2093..5555cbf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "typedraft",
-    "version": "0.0.2",
+    "version": "0.0.3",
     "description": "TypeDraft is a superset of typescript with built-in support for DSL extension and literate programming.",
     "keywords": [
         "literate programming",