merging problem

[Tushark690]

I am trying to merge pdf which is inside a folder of project.
My program is :
When you upload first pdf it will store in a public/uploads folder.
and when next time you upload a pdf. it read the entire folder and merge all of them into one and so on.

It was working ok in my local windows machine.
But when i uploaded to heroku it stopped working.

I used absolute path of files.

fs.readdir('./public/uploads', (err, files) => {
files.forEach(file => {
if (file.split(".")[1] === "pdf") {
list.push(__dirname + "/public/uploads/" + file);
}
})
var outputPath = __dirname + "\public\uploads\" + "studyPdf.pdf";
pdfMerge(list.reverse(), outputPath, function (err) {
if (err) {
res.send(err);
} else {
res.send("success");
}
})
});

When i am trying to do with this it returns an object :

{"killed":false,"code":127,"signal":null,"cmd":"java -jar /app/node_modules/easy-pdf-merge/jar/pdfbox.jar PDFMerger "/app/public/uploads/studyPdf.pdf" "/app/public/uploads/a.pdf" "/app\public\uploads\studyPdf.pdf""}

and when i make the list like list.push(__dirname + "\public\uploads\" + file);

It is showing me no file exists.

also i have tried path package with resolve method. It return the same object.

i also tried with relative path. but nothing works...

[karuppiah7890]

Hi ! Thanks for reporting the issue! Unfortunately I currently don't have the bandwidth to checkout the issues currently. PRs are welcome!