indent pdfmerger file

karuppiah7890 · Jul 13, 2019 · bb7793e · bb7793e
1 parent a1490f1
commit bb7793e
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/source/lib/PDFMerger.js b/source/lib/PDFMerger.js
@@ -21,7 +21,7 @@ function checkSrc(src, callback) {
  callback(null, norm_src);
 }
 
-module.exports = function(src, dest, opts, callback) {
+module.exports = function (src, dest, opts, callback) {
  const defaultOpts = {
  maxBuffer: 1024 * 500, // 500kb
  maxHeap: '' // for setting JVM heap limits
@@ -49,11 +49,11 @@ module.exports = function(src, dest, opts, callback) {
 
  let command = [
  `java -jar ${
-  opts.maxHeap ? '-Xmx' + opts.maxHeap : ''
+ opts.maxHeap ? '-Xmx' + opts.maxHeap : ''
  } "${jarPath}" PDFMerger`
  ];
 
- checkSrc(src, function(err, norm_src) {
+ checkSrc(src, function (err, norm_src) {
  if (err) {
  return callback(err);
  }
@@ -64,15 +64,15 @@ module.exports = function(src, dest, opts, callback) {
 
  delete opts.maxHeap;
 
- const child = exec(command.join(' '), opts, function(err, stdout, stderr) {
+ const child = exec(command.join(' '), opts, function (err, stdout, stderr) {
  if (err) {
  return callback(err);
  }
 
  callback(null);
  });
 
- child.on('error', function(err) {
+ child.on('error', function (err) {
  return callback(`Execution problem. ${err}`);
  });
  });