PSI: Make JetPostfixExpression.getBaseExpression() nullable

#KT-7761 Fixed
2015-05-19 14:06:00 +03:00
parent 14d1d8e1dc
commit b1f1360081
12 changed files with 158 additions and 11 deletions
@@ -223,7 +223,7 @@ public class JavaNullabilityWarningsChecker : AdditionalTypeChecker {
        when (expression) {
            is JetPostfixExpression ->
                    if (expression.getOperationToken() == JetTokens.EXCLEXCL) {
-                        val baseExpression = expression.getBaseExpression()
+                        val baseExpression = expression.getBaseExpression() ?: return
                        val baseExpressionType = c.trace.getType(baseExpression) ?: return
                        doIfNotNull(
                                DataFlowValueFactory.createDataFlowValue(baseExpression, baseExpressionType, c),