In the method addNoDuplicateSources, the if statement has an error message - incompatible types.
The input parameter to the method is a string and the return parameter from the getSource() method...
Type: Posts; User: jadeclan
In the method addNoDuplicateSources, the if statement has an error message - incompatible types.
The input parameter to the method is a string and the return parameter from the getSource() method...