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lib: clean up usage of threw

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Use try/catch to instead of threw.

PR-URL: https://github.com/nodejs/node/pull/10534
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
Jackson Tian 2016-08-11 10:47:58 +08:00 committed by Ruben Bridgewater
parent 44d486500d
commit 67d792a74f
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1 changed files with 6 additions and 12 deletions
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18
lib/internal/bootstrap_node.js vendored
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@ -466,20 +466,14 @@
}
function tryGetCwd(path) {
var threw = true;
var cwd;
try {
cwd = process.cwd();
threw = false;
} finally {
if (threw) {
// getcwd(3) can fail if the current working directory has been deleted.
// Fall back to the directory name of the (absolute) executable path.
// It's not really correct but what are the alternatives?
return path.dirname(process.execPath);
}
return process.cwd();
} catch (ex) {
// getcwd(3) can fail if the current working directory has been deleted.
// Fall back to the directory name of the (absolute) executable path.
// It's not really correct but what are the alternatives?
return path.dirname(process.execPath);
}
return cwd;
}
function evalScript(name) {