Handle input source mappings with no source location - fixes T7151

2016-04-02 19:56:31 -07:00
parent d221e21102
commit 3af8ec16e9
5 changed files with 23 additions and 1 deletions
--- a/packages/babel-core/src/transformation/file/index.js
+++ b/packages/babel-core/src/transformation/file/index.js
@@ -391,7 +391,7 @@ export default class File extends Store {
          mergedGenerator.addMapping({
            source: mapping.source,

-            original: {
+            original: mapping.source == null ? null : {
              line: mapping.originalLine,
              column: mapping.originalColumn
            },