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REPL crash on tab completion. #2119
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repl
Issues and PRs related to the REPL subsystem.
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thefourtheye
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to thefourtheye/io.js
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Jul 7, 2015
If the proxy objects don't have a valid `hasOwnPropertyNames` trap, REPL crashes with a `TypeError`, as per the bug report nodejs#2119 > var proxy = Proxy.create({ fix: function() { return {}; } }); undefined > proxy.<tab> TypeError: Proxy handler #<Object> has no 'getOwnPropertyNames' trap at Function.getOwnPropertyNames (native) at repl.js:644:40 at REPLServer.defaultEval (repl.js:169:5) at bound (domain.js:254:14) at REPLServer.runBound [as eval] (domain.js:267:12) at REPLServer.complete (repl.js:639:14) at REPLServer.complete [as completer] (repl.js:207:10) at REPLServer.Interface._tabComplete (readline.js:377:8) at REPLServer.Interface._ttyWrite (readline.js:845:14) at ReadStream.onkeypress (readline.js:105:10) This patch traps the error thrown and suppresses it.
evanlucas
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Jul 10, 2015
If the proxy objects don't have a valid `hasOwnPropertyNames` trap, REPL crashes with a `TypeError`, as per the bug report #2119 > var proxy = Proxy.create({ fix: function() { return {}; } }); undefined > proxy.<tab> TypeError: Proxy handler #<Object> has no 'getOwnPropertyNames' trap at Function.getOwnPropertyNames (native) at repl.js:644:40 at REPLServer.defaultEval (repl.js:169:5) at bound (domain.js:254:14) at REPLServer.runBound [as eval] (domain.js:267:12) at REPLServer.complete (repl.js:639:14) at REPLServer.complete [as completer] (repl.js:207:10) at REPLServer.Interface._tabComplete (readline.js:377:8) at REPLServer.Interface._ttyWrite (readline.js:845:14) at ReadStream.onkeypress (readline.js:105:10) This patch traps the error thrown and suppresses it. PR-URL: #2120 Fixes: #2119 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Evan Lucas <evanlucas@me.com>
Fixed by 59f6b5d. |
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