diff options
| -rw-r--r-- | content/scripts/wrap-await.js | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/content/scripts/wrap-await.js b/content/scripts/wrap-await.js index 38ab0f3..d23dd98 100644 --- a/content/scripts/wrap-await.js +++ b/content/scripts/wrap-await.js @@ -16,11 +16,12 @@ let esprima = require("esprima"); let escodegen = require("escodegen"); function wrapSingle(el) { - if (el === undefined) return undefined; + if (el === undefined || el === null) return undefined; el.argument = wrap(el.argument); el.init = wrap(el.init); el.consequent = wrap(el.consequent); + el.alternate = wrap(el.alternate); el.arguments = wrap(el.arguments); el.declarations = wrap(el.declarations); @@ -39,7 +40,7 @@ function wrapSingle(el) { return el; } function wrapList(list) { - if (list === undefined) return undefined; + if (list === undefined || list === null) return undefined; if (list.body !== undefined) { list.body = wrap(list.body); |