From 36041b410720808ce0a58ecc776443439dac1483 Mon Sep 17 00:00:00 2001
From: Alexey Andreev <konsoletyper@gmail.com>
Date: Wed, 13 Mar 2019 19:19:05 +0300
Subject: [PATCH] Fix issues with call graph serialization

---
 core/src/main/java/org/teavm/dependency/DefaultCallSite.java    | 2 +-
 .../main/java/org/teavm/dependency/SerializableCallGraph.java   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/main/java/org/teavm/dependency/DefaultCallSite.java b/core/src/main/java/org/teavm/dependency/DefaultCallSite.java
index e82381ccc..3e7fdbcd9 100644
--- a/core/src/main/java/org/teavm/dependency/DefaultCallSite.java
+++ b/core/src/main/java/org/teavm/dependency/DefaultCallSite.java
@@ -80,7 +80,7 @@ public class DefaultCallSite implements CallSite, Serializable {
 
     @Override
     public Collection<? extends DefaultCallGraphNode> getCalledMethods() {
-        if (singleCalledMethod == null) {
+        if (singleCalledMethod != null) {
             return Collections.singletonList(singleCalledMethod);
         }
         if (readonlyCalledMethods == null) {
diff --git a/core/src/main/java/org/teavm/dependency/SerializableCallGraph.java b/core/src/main/java/org/teavm/dependency/SerializableCallGraph.java
index 558105af8..8e50575b1 100644
--- a/core/src/main/java/org/teavm/dependency/SerializableCallGraph.java
+++ b/core/src/main/java/org/teavm/dependency/SerializableCallGraph.java
@@ -49,7 +49,7 @@ class SerializableCallGraph implements Serializable {
         FieldReference field;
     }
 
-    static class Location {
+    static class Location implements Serializable {
         TextLocation value;
         int caller;
     }