FileUpload callback 'Select' little adjust.

[nigthwolfer]

Greetings. First of all I would like to thank you for this excellent work. Using FileUpload, I realized that the 'select' callback returns the empty files array. So, I added the reference 'this.' as follows and the callback worked as expected.

primevue/src/components/fileupload/FileUpload.vue

Line 160 in 19fe8b2

this.$emit('select', {originalEvent: event, files: files});

Addition of the 'this' reference.

this.$emit('select', {originalEvent: event, files: this.files});

Best regards.

[cagataycivici]

Got it, thank you so much!