Export links of links has an error

Description

Links of links export wrongly when it has a circular link dependency.

How to reproduce

1. Create four issues (Test 1, Test 2, Test 3, and Test 4)
2. Link three issues to Test 1 ("caused by" Test 2 and Test 3) and (is "blocked by" Test 4)
3. Link three issues to Test 2 ("causes" Test 1, Test 3, and Test 4)
4. Test 3 must have ("is caused by" Test 2) and ("causes" Test 1)
5. Test 4 must have ("is caused by" Test 2) and ("blocks" Test 1)

Actual result/Attachments

When exporting, some link types are wrong.

Expected result

The exportation data must be the same as in the Jira cloud issues.