# HG changeset patch
# User Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
# Date 1628778028 -7200
# Node ID c8f3950eec93060b3f648f8eadce288dee342ea0
# Parent  788984342ae373a9d87ec19c4edeecfc45033867
Introduce temp var for debugging convenience

diff --git a/src/main/java/org/monetdb/jdbc/MonetConnection.java b/src/main/java/org/monetdb/jdbc/MonetConnection.java
--- a/src/main/java/org/monetdb/jdbc/MonetConnection.java
+++ b/src/main/java/org/monetdb/jdbc/MonetConnection.java
@@ -2985,7 +2985,8 @@ public class MonetConnection
 					// }}} set reply size
 
 					// send query to the server
-					out.writeLine(templ[0] + query + templ[1]);
+					String queryLine = (templ[0] == null ? "" : templ[0]) + query + (templ[1] == null ? "" : templ[1]);
+					out.writeLine(queryLine);
 
 					// go for new results
 					String tmpLine = in.readLine();