the lib havn't care of 0byte empty file submit ,it still create a 0byte empty junk file

[githbq]

in the IncomingForm.prototype.handlePart
line 183: if (part.filename === undefined) {
change to if(!part.filename)
will resolve this bug

[xarguments]

If I understand your question correctly, you send an empty file.
The lib should accept it and store it "as is". So it's an expected behavior.

[tunnckoCore]

Actually, not so. Or at least we should do this here, because there's no other way third parties (users of this lib) to know what file is sent/uploaded. This library handles files and we should provide such ability to check.

[xarguments]

@olstenlarck then it may another feature which has configs, like
allowEmptyFiles: false
or can be implemented as minFileSize check, like this
minFileSize: 1

BTW, do we have a issue/patch that checks for minimum file sizes?

[tunnckoCore]

then it may another feature which has configs, like

Sounds good, yea.

do we have a issue/patch that checks for minimum file sizes?

Don't think so, but i was thinking about it too.

[tunnckoCore]

Closing, because #475.