fix(alita-core): 修复新建AST标签，没有loc信息，引起的报错

affects: @areslabs/alita-core
areslabs · Feb 12, 2020 · 696087a · 696087a
1 parent 9fcfda3
commit 696087a
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/packages/alita-core/src/util/ErrorLogTraverse.ts b/packages/alita-core/src/util/ErrorLogTraverse.ts
@@ -41,6 +41,13 @@ function wrapperCatch(ast, func) {
             const code = ast.__sourceCode
 
             const loc = args[0].node.loc
+
+            if (!loc) {
+                console.log(`异常信息:\n`.error, e)
+                throw e
+            }
+
+
             const result = codeFrameColumns(code, loc, {
                 highlightCode: true,
                 linesAbove: 2,