Preserve referenced packages in Import-Package overrides

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 7.0.x, 7.1.x, 7.2.x
• Component/s: Core Infrastructure
• Labels: None
• Type of Documentation: Developer
• Git Pull Request: https://github.com/sez11a/liferay-docs/pull/4845,https://github.com/sez11a/liferay-docs/pull/4846,https://github.com/sez11a/liferay-docs/pull/4847

Specifying an Import-Package header completely replaces the generated one. You should therefore make sure to include the default list of packages that the module refers to and prepend additional headers to it.

Jay Lee brought this issue to our attention in https://issues.liferay.com/browse/LRDOCS-7899 :

Feedback from website user:

1. article link: https://help.liferay.com/hc/en-us/articles/360018162491-Resolving-Third-Party-Library-Package-Dependencies-**
   1. Comment: " "Import-Package: !foo.bar.baz" replaces the autogenerated one too *"