ModeShape/modeshape — pull request #262 by rhauch (2012-01-03 19:52:29+00:00)
Title: MODE-1364 Corrected use of reference in join condition

The indexes were not storing the value of REFERENCE or WEAK REFERENCE properties, and thus null was returned in the tuples for these records. Consequently, the join could not be performed with null values.

Added several test cases that replicated this problem and now verify the updated code exhibits the correct behavior.