diff options
Diffstat (limited to 'java/java-psi-api/src/com/intellij/psi/PsiMethodReferenceUtil.java')
-rw-r--r-- | java/java-psi-api/src/com/intellij/psi/PsiMethodReferenceUtil.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/java/java-psi-api/src/com/intellij/psi/PsiMethodReferenceUtil.java b/java/java-psi-api/src/com/intellij/psi/PsiMethodReferenceUtil.java index 0b0e09684128..9729425dee81 100644 --- a/java/java-psi-api/src/com/intellij/psi/PsiMethodReferenceUtil.java +++ b/java/java-psi-api/src/com/intellij/psi/PsiMethodReferenceUtil.java @@ -323,7 +323,9 @@ public class PsiMethodReferenceUtil { final PsiClassType.ClassResolveResult resolveResult = PsiUtil.resolveGenericsClassInType(functionalInterfaceType); final PsiMethod interfaceMethod = LambdaUtil.getFunctionalInterfaceMethod(resolveResult); final MethodSignature signature = interfaceMethod != null ? interfaceMethod.getSignature(LambdaUtil.getSubstitutor(interfaceMethod, resolveResult)) : null; - LOG.assertTrue(signature != null); + if (signature == null) { + return false; + } final PsiType[] parameterTypes = signature.getParameterTypes(); final QualifierResolveResult qualifierResolveResult = getQualifierResolveResult(methodRef); return (method.getParameterList().getParametersCount() + 1 == parameterTypes.length || |