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Abiword: Avoid calling `stdoutCallback` multiple times

pull/4966/head
Richard Hansen 2021-03-19 03:42:31 -04:00 committed by John McLear
parent c208d50c4a
commit 0233399fdf
1 changed files with 4 additions and 1 deletions
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5
src/node/utils/Abiword.js
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@ -55,7 +55,10 @@ if (os.type().indexOf('Windows') > -1) {
abiword.stderr.on('data', (data) => { stdoutBuffer += data.toString(); });
abiword.on('exit', (code) => {
spawnAbiword();
if (stdoutCallback != null) stdoutCallback(new Error(`Abiword died with exit code ${code}`));
if (stdoutCallback != null) {
stdoutCallback(new Error(`Abiword died with exit code ${code}`));
stdoutCallback = null;
}
});
abiword.stdout.on('data', (data) => {
stdoutBuffer += data.toString();