工程专业编辑保存报错bug

modules/users/controllers/compilation_controller.js

@@ -61,7 +61,7 @@ class CompilationController extends BaseController {
         } catch (error) {
             console.log(error);
         }
-        if (selectedCompilation.example) {
+        if (selectedCompilation.example && Array.isArray(selectedCompilation.example)) {
             selectedCompilation.example = selectedCompilation.example.join(';');
         }
         let renderData = {
@@ -241,7 +241,7 @@ class CompilationController extends BaseController {
             console.log(error);
         }
         //example Array to example String
-        if (selectedCompilation.example) {
+        if (selectedCompilation.example && Array.isArray(selectedCompilation.example)) {
             selectedCompilation.example = selectedCompilation.example.join(';');
         }
         let renderData = {