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-rw-r--r--src/main/javassist/bytecode/analysis/ControlFlow.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/javassist/bytecode/analysis/ControlFlow.java b/src/main/javassist/bytecode/analysis/ControlFlow.java
index 459f666d..38b59130 100644
--- a/src/main/javassist/bytecode/analysis/ControlFlow.java
+++ b/src/main/javassist/bytecode/analysis/ControlFlow.java
@@ -344,7 +344,7 @@ public class ControlFlow {
StringBuffer sbuf = new StringBuffer();
sbuf.append("Node[pos=").append(block().position());
sbuf.append(", parent=");
- sbuf.append(parent == null ? "*" : parent.block().position());
+ sbuf.append(parent == null ? "*" : Integer.toString(parent.block().position()));
sbuf.append(", children{");
for (int i = 0; i < children.length; i++)
sbuf.append(children[i].block().position()).append(", ");