Pdf report generated is sometimes corrupted

[Aman-Codes]

Description

The error handling in pdf generation needs to be improved. Currently if any agent fails then the pdf file generated is corrupted.

Relevant Files

• https://github.com/webevaluator/nodebackend/blob/master/routes/pdf.js
• https://github.com/webevaluator/nodebackend/blob/master/views/report-template.ejs