1 files changed, 1 insertions, 0 deletions
diff --git a/chapter07/src/main/java/com/seaofnodes/simple/Parser.java b/chapter07/src/main/java/com/seaofnodes/simple/Parser.java
index ecca0618..cfb4deb4 100644
--- a/chapter07/src/main/java/com/seaofnodes/simple/Parser.java
+++ b/chapter07/src/main/java/com/seaofnodes/simple/Parser.java
@@ -137,6 +137,7 @@ public class Parser {
         else if (matchx("if" )) return parseIf();
         else if (matchx("while")) return parseWhile();
         else if (matchx("#showGraph")) return require(showGraph(),";");
+        else if (matchx(";")) return null; // Empty statement
         else return parseExpressionStatement();
     }