Mongoose causes doc_comment.js to crash tern. #253
Description
After typing require('mongoose') any request to tern results in the following error:
/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/plugin/doc_comment.js:234
if (args) args[name[1]].isOptional = parsed.isOptional;
^
TypeError: Cannot set property 'isOptional' of undefined
at jsdocInterpretComments (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/plugin/doc_comment.js:234:46)
at interpretComments (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/plugin/doc_comment.js:72:5)
at walk.simple.FunctionDeclaration (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/plugin/doc_comment.js:49:11)
at c (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/node_modules/acorn/util/walk.js:30:18)
at Object.skipThrough (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/node_modules/acorn/util/walk.js:146:39)
at c (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/node_modules/acorn/util/walk.js:29:17)
at Object.base.Program.base.BlockStatement (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/node_modules/acorn/util/walk.js:154:7)
at c (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/node_modules/acorn/util/walk.js:29:17)
at Object.exports.simple (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/node_modules/acorn/util/walk.js:32:5)
at postInfer (/home/michael/.vim/bundle/tern_for_vim/node_modules/tern/plugin/doc_comment.js:41:10)
As I don't have a clue how to go about debugging (either) application the following workaround is sufficing for me:
if (args && args[name[1]]) args[name[1]].isOptional = parsed.isOptional;