Cannot open gitlog cc.json file including authors

[ce-bo]

Bug

Expected Behavior

WHEN
parsing a code base with interactive ccsh command (selecting gitlog parser and others)

THEN
I can load the generated and unmerged gitlog file in the codecharta-visualization successfully

Actual Behavior

loading fails with error messages "authors should be a number" (see screenshot)

Screenshots

Steps to Reproduce the Problem

1. run ccsh
2. pick metric gardener, rawtext and gitlog parser
3. configure parsers ans execute them
4. do not merge the individual cc.jsons
5. upload to visualization

Specifications

• is released in online-demo: yes | no
• CodeCharta Version: ccsh 1.130.0 + web demo from 23.01.2025
• OS: Windows
• Browser: -

[ce-bo]

This is an example of my broken cc.json (I added the //-comment to visualize that the special char is an ö):

{
                        "attributes": {
                            "age_in_weeks": 7,
                            "authors": [
                                "Horst L\u00f6er", // Aslan Löwe
                                "Vorname Nachname",
                                "WindowsDomain\\UserName",
                            ],
                            "highly_coupled_files": 0,
                            "median_coupled_files": 2.0,
                            "number_of_authors": 6,
                            "number_of_commits": 25,
                            "number_of_renames": 0,
                            "range_of_weeks_with_commits": 28,
                            "weeks_with_commits": 11
                        },
                        "children": [
                        ],
                        "link": "",
                        "name": ".gitignore",
                        "type": "File"
                    },