[NI] remove redundant replacing receiver in lambda function descriptor

#KT-30927 Fixed #KT-31057 Fixed
2019-04-16 16:02:10 +03:00
parent 2fe900d915
commit 642f8ecaf8
7 changed files with 93 additions and 3 deletions
@@ -208,9 +208,11 @@ class ResolvedAtomCompleter(

            val newReceiverValue = receiver.value.replaceType(newValueType)

-            functionDescriptor.setExtensionReceiverParameter(
-                ReceiverParameterDescriptorImpl(receiver.containingDeclaration, newReceiverValue, receiver.annotations)
-            )
+            if (newReceiverValue != receiver.value) {
+                functionDescriptor.setExtensionReceiverParameter(
+                    ReceiverParameterDescriptorImpl(receiver.containingDeclaration, newReceiverValue, receiver.annotations)
+                )
+            }
        }
    }