From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 9 Jun 2011 10:16:38 +0000 (+0000)
Subject: fix
X-Git-Tag: initial-import-from-subversion-38251~18295
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6f984f1d1915498a7d8b9cbae13a593c976b5f6e;p=oweals%2Fgnunet.git

fix
---

diff --git a/src/monkey/seaspider/org/gnunet/seaspider/ExpressionExtractorVisitor.java b/src/monkey/seaspider/org/gnunet/seaspider/ExpressionExtractorVisitor.java
index b93b19d3d..fdad3f697 100644
--- a/src/monkey/seaspider/org/gnunet/seaspider/ExpressionExtractorVisitor.java
+++ b/src/monkey/seaspider/org/gnunet/seaspider/ExpressionExtractorVisitor.java
@@ -642,7 +642,8 @@ public class ExpressionExtractorVisitor extends DepthFirstVisitor {
 				NodeSequence ns = (NodeSequence) nc.choice;
 				ns.elementAt(1).accept(this);
 				LineNumberInfo lin = LineNumberInfo.get (ns.elementAt(1));
-				current_expression.commit(lin.lineEnd);
+				if (! current_expression.expression.isEmpty())
+					current_expression.commit(lin.lineEnd);
 				old.push("(");
 				old.push(current_expression.expression);
 				old.push(")");