Project JSON saving with invalid JSON

[geoffreykwan]

Description

We've received two Contact WISE issues where this problem has occurred. The problem is that some JSON content is appended in an incorrect manner onto the end of the existing project.json text for some reason.

Here are the two projects where this problem occurred (but are now fixed). Project ID: 32660 and 33122. The only similarity I've noticed so far is that these two projects are not in English but I can't think of why that would have anything to do with this problem.

This is what the end of the project.json file for Project ID 32660 looked like before the fix.

"inactiveNodes": [], "planningNodes": [], "achievements": {
	"isEnabled": false,
	"items": []
}
}
take notes
for this unit ","
content ":" < p > Use this space to take notes
for this unit < /p>"}]}}},"inactiveNodes":[],"planningNodes":[],"achievements":{"isEnabled":false,"items":[]}}

In order to fix the project.json for Project ID 32660, this text at the end of the project.json needed to be deleted.

take notes
for this unit ","
content ":" < p > Use this space to take notes
for this unit < /p>"}]}}},"inactiveNodes":[],"planningNodes":[],"achievements":{"isEnabled":false,"items":[]}}

This is what the end of the project.json file for Project ID 33122 looked like before the fix.

"teacherNotebook": {
	"enabled": true,
	"label": "Teacher Notebook",
	"enableAddNew": true,
	"itemTypes": {
		"note": {
			"type": "note",
			"enabled": false,
			"enableLink": true,
			"enableAddNote": true,
			"enableClipping": true,
			"enableStudentUploads": true,
			"requireTextOnEveryNote": false,
			"label": {
				"singular": "note",
				"plural": "notes",
				"link": "Notes",
				"icon": "note",
				"color": "#1565C0"
			}
		},
		"report": {
			"enabled": true,
			"label": {
				"singular": "teacher notes",
				"plural": "teacher notes",
				"link": "Teacher Notes",
				"icon": "assignment",
				"color": "#AD1457"
			},
			"notes": [{
				"reportId": "teacherReport",
				"title": "Teacher Notes",
				"description": "Notes for the teacher as they're running the WISE unit",
				"prompt": "Use this space to take notes for this unit",
				"content": "<p>Use this space to take notes for this unit</p>"
			}]
		}
	}
}, "inactiveNodes": []
}
"}]}}},"
inactiveNodes ":[]},"
title ":"
Teacher Notes ","
description ":"
Notes
for the teacher as they 're running the WISE unit","prompt":"Use this space to take notes for this unit","content":"<p>Use this space to take notes for this unit</p>"}]}}},"inactiveNodes":[]}

In order to fix the project.json for Project ID 33122, this text at the end of the project.json needed to be deleted.

"}]}}},"
inactiveNodes ":[]},"
title ":"
Teacher Notes ","
description ":"
Notes
for the teacher as they 're running the WISE unit","prompt":"Use this space to take notes for this unit","content":"<p>Use this space to take notes for this unit</p>"}]}}},"inactiveNodes":[]}