Skip to content

repl: fix auto-complete crash in REPL mode when set env NODE_MODULE_CONTEXTS #1160

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
abbshr wants to merge 3 commits into from
Closed

repl: fix auto-complete crash in REPL mode when set env NODE_MODULE_CONTEXTS #1160

Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
fd4fff4
repl: fix auto-complete crash in REPL mode when set env NODE_MODULE_C…
abbshr Mar 16, 2015
9382e09
repl: fix auto-complete crash in REPL mode when set env NODE_MODULE_C…
abbshr Mar 16, 2015
5a37031
Merge branch 'v1.x' of github.com:abbshr/io.js into v1.x
abbshr Mar 16, 2015
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Next Next commit
repl: fix auto-complete crash in REPL mode when set env NODE_MODULE_C… 
…ONTEXTS=1
  • Loading branch information
@abbshr
abbshr committed Mar 16, 2015
commit fd4fff46c8a4ea47616599cc4c2c6438d1e54234
8 changes: 7 additions & 1 deletion lib/repl.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,12 @@ const debug = util.debuglog('repl');
// If obj.hasOwnProperty has been overridden, then calling
// obj.hasOwnProperty(prop) will break.
// See: https://github.com/joyent/node/issues/1707
function hasOwnProperty(obj, prop) {

// Don't write as `function hasOwnProperty() { ... }`,
// or this custom function will never be executed.
// Because it is overrided by origin `hasOwnProperty`,
// and run origin `hasOwnProperty(anyObject)` directly will always go into crash.
var hasOwnProperty = function (obj, prop) {
return Object.prototype.hasOwnProperty.call(obj, prop);
}

Expand Down Expand Up @@ -667,6 +672,7 @@ REPLServer.prototype.complete = function(line, callback) {
group.sort();
for (var j = 0; j < group.length; j++) {
c = group[j];
// the custom `hasOwnProperty`
if (!hasOwnProperty(uniq, c)) {
completions.push(c);
uniq[c] = true;
Expand Down