[Schmitzm-commits] r1797 - trunk/schmitzm-core/src/main/java/de/schmitzm/lang

[scm-commit@wald.intevation.org]

Author: alfonx
Date: 2011-11-27 01:45:49 +0100 (Sun, 27 Nov 2011)
New Revision: 1797

Modified:
   trunk/schmitzm-core/src/main/java/de/schmitzm/lang/LangUtil.java
Log:
one more little NPE check

Modified: trunk/schmitzm-core/src/main/java/de/schmitzm/lang/LangUtil.java
===================================================================
--- trunk/schmitzm-core/src/main/java/de/schmitzm/lang/LangUtil.java	2011-11-26 20:29:09 UTC (rev 1796)
+++ trunk/schmitzm-core/src/main/java/de/schmitzm/lang/LangUtil.java	2011-11-27 00:45:49 UTC (rev 1797)
@@ -525,6 +525,7 @@
 	 *            aneinanderzuhaengende Stings als Liste
 	 */
 	public static String stringConcatWithSep(String sep, Collection<? extends Object> list) {
+		if (list == null) return "";
 		return stringConcatWithSep(sep, null, list.toArray());
 	}