[MJAVADOC-571] javadoc:aggregate triggers Javadoc error for test-only modules

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.3.0
• Component/s: javadoc
• Assignee: Robert Scholte
• Reporter: Gili
• Created: 27/Jan/19 04:43
• Updated: 25/Apr/21 21:56
• Resolved: 25/Apr/21 21:24

Description

1. Extract testcase
2. Run mvn clean package javadoc:aggregate
3. Notice that target/site/apidocs/ contains a line "module2=". Meaning the value is empty when it shouldn't be.

This occurs when aggregating Javadoc from modules and one module only runs unit tests and (very important) the directory src/main/java does not exist.

If src/main/java exists and is empty then no errors occurs. If src/main exists (without a "java" sub-directory) then this bug occurs.