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CLI: do not breed duplicate eof newlines #325

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This commit is contained in:
Einar Lielmanis 2013-09-10 08:02:41 +03:00
parent 790f07a2bb
commit 7693fc8c81
1 changed files with 3 additions and 1 deletions
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4
js/lib/cli.js
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@ -256,7 +256,9 @@ function makePretty(code, config, outfile, callback) {
var pretty = beautify[fileType](code, config);
// ensure newline at end of beautified output
pretty += '\n';
if (pretty && pretty.charAt(pretty.length - 1) !== '\n') {
pretty += '\n';
}
callback(null, pretty, outfile, config);
} catch (ex) {