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Print friendly error message when main module is ENOENT

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Ryan Dahl 2010-11-21 13:58:47 -08:00
parent c321e9893d
commit 5890272538
1 changed files with 11 additions and 1 deletions
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12
src/node.js
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@ -348,7 +348,17 @@ var module = (function () {
exports.runMain = function () {
// Load the main module--the command line argument.
process.mainModule = new Module(".");
process.mainModule.load(process.argv[1]);
try {
process.mainModule.load(process.argv[1]);
} catch (e) {
if (!constants) constants = process.binding("constants");
if (e.errno == constants.ENOENT) {
console.error("Cannot load '%s'", process.argv[1]);
process.exit(1);
} else {
throw e;
}
}
};
return exports;