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Merge pull request #6273 from vector-im/luke/fix-copy-res-gen-i18n-crash 

Fix crash; fs event received /w langauge file empty
This commit is contained in:
David Baker 2018-03-05 11:29:24 +00:00 committed by GitHub
parent ab55f2b938 075f568f61
commit 8f578f7378
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 4 deletions
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19
scripts/copy-res.js
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@ -134,8 +134,19 @@ function next(i, err) {
const reactSdkFile = 'node_modules/matrix-react-sdk/src/i18n/strings/' + source + '.json';
const riotWebFile = 'src/i18n/strings/' + source + '.json';
const translations = {};
const makeLang = () => { genLangFile(source, dest) };
// XXX: Use a debounce because for some reason if we read the language
// file immediately after the FS event is received, the file contents
// appears empty. Possibly https://github.com/nodejs/node/issues/6112
let makeLangDebouncer;
const makeLang = () => {
if (makeLangDebouncer) {
clearTimeout(makeLangDebouncer);
}
makeLangDebouncer = setTimeout(() => {
genLangFile(source, dest);
}, 500);
};
[reactSdkFile, riotWebFile].forEach(function(f) {
chokidar.watch(f)
.on('add', makeLang)
@ -170,13 +181,13 @@ function genLangFile(lang, dest) {
JSON.parse(fs.readFileSync(f).toString())
);
} catch (e) {
console.error("Failed: "+f, e);
console.error("Failed: " + f, e);
throw e;
}
}
});
translations = weblateToCounterpart(translations)
translations = weblateToCounterpart(translations);
fs.writeFileSync(dest + lang + '.json', JSON.stringify(translations, null, 4));
if (verbose) {