SPDX tag:value report generation broken in Ubuntu 20.04 focal fossa

[alpianon]

Description

When using fossology 3.9.0 in Ubuntu 20.04 (focal fossa), SPDX tag:value reports are incorrectly generated; some newlines are strangely missing so the report looks like this in all file sections and also in the package section:

##File

FileName:zlib-1.2.11.tar.gz/zlib-1.2.11.tar/zlib-1.2.11/old/os2/Makefile.os2
SPDXID: SPDXRef-item16FileChecksum: SHA1:4127401d329a7e421112ae14ec4e7dd995ea6e30
FileChecksum: SHA256:6ad247c00f00ff42fd2d62555e86251cef06e4079378241b5f320c227507d51d
FileChecksum: MD5:52748c82e9464e36daec6caa3f50b7d9LicenseConcluded: NOASSERTIONLicenseInfoInFile:LicenseRef-Zlib-possibilityFileCopyrightText: NOASSERTION

How to reproduce

• Install fossology 3.9.0 from sources on Ubuntu 20.04
• Upload whatever package
• generate spdx tag:value report

The above issue does not affect fossology installations on Debian 10.

Screenshots

none

Versions

• Last commit id on master: #33f5b5
• Operating System (lsb_release -a):

Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

Logs

Any logs (if any) generated in

FOSSology logs

none

Apache logs

none

Job logs

Logs generated under Geeky Scan Details (Job history => click on agent's job id)

none