Uncaught TypeError: Cannot read property 'push' of undefined

[cheduo]

[Enter steps to reproduce below:]

1. ...
2. ...

Atom Version: 1.13.0 Electron Version: 1.3.13 System: Microsoft Windows 7 Enterprise Thrown From: autocomplete-kdb-q package, v0.5.4

Stack Trace

Uncaught TypeError: Cannot read property 'push' of undefined

At /C:/Users/chenduo/.atom/packages/autocomplete-kdb-q/lib/parser.coffee:218

TypeError: Cannot read property 'push' of undefined
    at Parser.module.exports.Parser.parseLine (file:///C:/Users/chenduo/.atom/packages/autocomplete-kdb-q/lib/parser.coffee:127:23)
    at Parser.module.exports.Parser.parseFile (file:///C:/Users/chenduo/.atom/packages/autocomplete-kdb-q/lib/parser.coffee:114:20)
    at file:///C:/Users/chenduo/.atom/packages/autocomplete-kdb-q/lib/parser.coffee:38:18
    at Function.module.exports.Emitter.simpleDispatch (C:\ProgramData\chenduo\atom\app-1.13.0\resources\app.asar\node_modules\event-kit\lib\emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (C:\ProgramData\chenduo\atom\app-1.13.0\resources\app.asar\node_modules\event-kit\lib\emitter.js:129:28)
    at TokenBuffer.module.exports.TokenBuffer.updateNextChunk (file:///C:/Users/chenduo/.atom/packages/autocomplete-kdb-q/lib/tokenBuffer.coffee:62:16)
    at file:///C:/Users/chenduo/.atom/packages/autocomplete-kdb-q/lib/tokenBuffer.coffee:71:17
    at C:\Users\chenduo\.atom\packages\autocomplete-kdb-q\node_modules\underscore\underscore.js:666:47

Commands

     -9:59.9.0 autocomplete-plus:confirm (input.hidden-input)
     -9:59 core:undo (input.hidden-input)
  3x -9:57.6.0 kdb-q:doc (input.hidden-input)
     -1:18.9.0 editor:newline (input.hidden-input)
     -1:18.6.0 bookmarks:jump-to-next-bookmark (input.hidden-input)
  2x -1:15.9.0 core:move-up (input.hidden-input)
     -1:15.4.0 core:move-down (input.hidden-input)
  2x -1:15.1.0 core:move-right (input.hidden-input)
  2x -1:14.3.0 core:backspace (input.hidden-input)
     -1:12.8.0 core:move-left (input.hidden-input)
  2x -1:11.7.0 kdb-q:doc (input.hidden-input)
  2x -1:10.4.0 core:move-right (input.hidden-input)
  8x -0:49.1.0 kdb-q:references (input.hidden-input)
  2x -0:37.8.0 kdb-q:definition (input.hidden-input)
     -0:36.4.0 autocomplete-plus:confirm (input.hidden-input)
  5x -0:35.3.0 kdb-q:definition (input.hidden-input)

Config

{
  "core": {
    "closeEmptyWindows": false,
    "disabledPackages": [
      "activate-power-mode",
      "welcome"
    ],
    "telemetryConsent": "no"
  }
}

Installed Packages

# User
activate-power-mode, v1.2.0 (inactive)
atom-coffee-repl, v0.1.0 (inactive)
auto-indent, v0.5.0 (active)
autocomplete-kdb-q, v0.5.4 (active)
coffee-compile, v0.24.0 (active)
comment, v0.5.0 (active)
compare-files, v0.8.0 (active)
connect-kdb-q, v0.4.4 (active)
default-language, v0.3.0 (active)
eval-javascript, v1.2.0 (inactive)
highlight-selected, v0.12.0 (active)
Hydrogen, v1.5.3 (inactive)
javascript-snippets, v1.2.1 (active)
language-kdb-q, v0.3.0 (active)
node-debugger, v1.10.0 (active)
atom-dark-syntax, v0.28.0 (inactive)
atom-dark-ui, v0.53.0 (inactive)
atom-light-syntax, v0.29.0 (inactive)
atom-light-ui, v0.46.0 (inactive)
base16-tomorrow-dark-theme, v1.4.0 (inactive)
base16-tomorrow-light-theme, v1.4.0 (inactive)
one-dark-ui, v1.8.2 (active)
one-light-ui, v1.8.2 (inactive)
one-dark-syntax, v1.6.0 (active)
one-light-syntax, v1.6.0 (inactive)
solarized-dark-syntax, v1.1.1 (inactive)
solarized-light-syntax, v1.1.1 (inactive)
about, v1.7.2 (active)
archive-view, v0.62.0 (active)
autocomplete-atom-api, v0.10.0 (active)
autocomplete-css, v0.14.1 (active)
autocomplete-html, v0.7.2 (active)
autocomplete-plus, v2.33.1 (active)
autocomplete-snippets, v1.11.0 (active)
autoflow, v0.29.0 (inactive)
autosave, v0.23.2 (active)
background-tips, v0.26.1 (active)
bookmarks, v0.43.2 (active)
bracket-matcher, v0.85.1 (active)
command-palette, v0.39.1 (inactive)
deprecation-cop, v0.55.1 (active)
dev-live-reload, v0.47.0 (active)
encoding-selector, v0.22.0 (active)
exception-reporting, v0.40.0 (active)
find-and-replace, v0.204.5 (inactive)
fuzzy-finder, v1.4.0 (active)
git-diff, v1.2.0 (active)
go-to-line, v0.31.2 (inactive)
grammar-selector, v0.48.2 (active)
image-view, v0.60.0 (active)
incompatible-packages, v0.26.1 (active)
keybinding-resolver, v0.35.0 (active)
line-ending-selector, v0.5.1 (active)
link, v0.31.2 (inactive)
markdown-preview, v0.159.1 (active)
metrics, v1.1.2 (active)
notifications, v0.65.1 (active)
open-on-github, v1.2.1 (inactive)
package-generator, v1.0.2 (inactive)
settings-view, v0.244.0 (active)
snippets, v1.0.4 (active)
spell-check, v0.68.5 (active)
status-bar, v1.6.0 (active)
styleguide, v0.48.0 (active)
symbols-view, v0.113.1 (inactive)
tabs, v0.103.1 (active)
timecop, v0.33.2 (active)
tree-view, v0.211.1 (active)
update-package-dependencies, v0.10.0 (active)
welcome, v0.35.1 (inactive)
whitespace, v0.35.0 (active)
wrap-guide, v0.39.0 (active)
language-c, v0.54.0 (active)
language-clojure, v0.22.1 (active)
language-coffee-script, v0.48.1 (active)
language-csharp, v0.13.0 (active)
language-css, v0.40.1 (active)
language-gfm, v0.88.0 (active)
language-git, v0.15.0 (active)
language-go, v0.43.0 (active)
language-html, v0.47.1 (active)
language-hyperlink, v0.16.1 (active)
language-java, v0.24.0 (active)
language-javascript, v0.122.0 (active)
language-json, v0.18.3 (active)
language-less, v0.29.6 (active)
language-make, v0.22.2 (active)
language-mustache, v0.13.0 (active)
language-objective-c, v0.15.1 (active)
language-perl, v0.37.0 (active)
language-php, v0.37.3 (active)
language-property-list, v0.8.0 (active)
language-python, v0.45.1 (active)
language-ruby, v0.70.2 (active)
language-ruby-on-rails, v0.25.1 (active)
language-sass, v0.57.0 (active)
language-shellscript, v0.23.0 (active)
language-source, v0.9.0 (active)
language-sql, v0.25.0 (active)
language-text, v0.7.1 (active)
language-todo, v0.29.1 (active)
language-toml, v0.18.1 (active)
language-xml, v0.34.12 (active)
language-yaml, v0.27.1 (active)

# Dev
No dev packages

[quintanar401]

This error seems to be caused by a particular Q file where "(" symbol is at an unusual place. Could you provide this file (or the part that causes the exception) otherwise it will be difficult to understand what is wrong.

[cheduo]

Hi, Thank you for your reply. Currently I can't reproduce this problem again. Should delete this issue? Otherwise I can send you the detail, once this problem appears again...

[cheduo]

I find one situation:

1. when I write a code (I run code line by line), I use \a in a function, (so there's some blank space (tab) in front of it), it doesn't work
2. then I delete these blank space and the I press enter, the code works, but I get the error of 'push'.

[quintanar401]

I've found the bug. Fixed in the patch release.