From dbef180d51c153a0adad080f2453cd979005cc5a Mon Sep 17 00:00:00 2001
From: onvia <272493431@qq.com>
Date: Thu, 14 Sep 2023 17:06:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=A9=BA=E7=BB=84=E5=AF=BC?=
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---
 psd2ui-tools/dist/index.js       | 3 +++
 psd2ui-tools/package.json        | 2 +-
 psd2ui-tools/src/psd/PsdGroup.ts | 3 +++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/psd2ui-tools/dist/index.js b/psd2ui-tools/dist/index.js
index ec851f4..ddfc7ff 100644
--- a/psd2ui-tools/dist/index.js
+++ b/psd2ui-tools/dist/index.js
@@ -1359,6 +1359,9 @@
             return true;
         }
         resize() {
+            if (!this.children.length) {
+                return;
+            }
             let left = Number.MAX_SAFE_INTEGER;
             let right = Number.MIN_SAFE_INTEGER;
             let top = Number.MAX_SAFE_INTEGER;
diff --git a/psd2ui-tools/package.json b/psd2ui-tools/package.json
index 7ad9856..093d265 100644
--- a/psd2ui-tools/package.json
+++ b/psd2ui-tools/package.json
@@ -7,7 +7,7 @@
     "build": "tsc -b",
     "watch": "tsc -w",
     "rollup": "rollup -c",
-    "test": "ts-node src/index.ts --force-img --input ./test/scale-demo.psd --project-assets ./out/ --cache ./cache/cache.json --output ./out/",
+    "test": "ts-node src/index.ts --engine-version v342 --force-img --input ./test/blank.psd --project-assets ./out/ --cache ./cache/cache.json --output ./out/",
     "help": "node dist/index.js --h",
     "test-init": "node dist/index.js --init --project-assets ./out/ --cache E:\\Git\\ccc-framework-3d\\tools\\psd2ui\\cache\\cache.json",
     "test-png9": "ts-node src/index.ts --engine-version v342 --pinyin --input ./test/png9.psd --output ./out/",
diff --git a/psd2ui-tools/src/psd/PsdGroup.ts b/psd2ui-tools/src/psd/PsdGroup.ts
index df3ac2c..16dab89 100644
--- a/psd2ui-tools/src/psd/PsdGroup.ts
+++ b/psd2ui-tools/src/psd/PsdGroup.ts
@@ -24,6 +24,9 @@ export class PsdGroup extends PsdLayer {
     }
 
     resize() {
+        if(!this.children.length){
+            return;
+        }
         let left = Number.MAX_SAFE_INTEGER;
         let right = Number.MIN_SAFE_INTEGER;
         let top = Number.MAX_SAFE_INTEGER;