Added defensive null tests for line 963 in ExpressionTypeChecker.
M src/edu/rice/cs/javalanglevels/LValueTypeChecker.java M src/edu/rice/cs/javalanglevels/ExpressionTypeChecker.java M src/edu/rice/cs/javalanglevels/LanguageLevelVisitor.java
Authored by: rcartwright 2009-03-03
Parent: [r4791]
Child: [r4793]