# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller@intevation.de>
# Date 1315571872 0
# Node ID 24b87650136f2e159914473a37e656f63853cb7c
# Parent  62ad0a753b6863117504c687d25e722721c3c3dd
Fix ArrayIndexOutOfBounds in certain cases.

flys-artifacts/trunk@2685 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 62ad0a753b68 -r 24b87650136f flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Fri Sep 09 12:29:28 2011 +0000
+++ b/flys-artifacts/ChangeLog	Fri Sep 09 12:37:52 2011 +0000
@@ -1,3 +1,8 @@
+2011-09-09  Felix Wolfsteller <felix.wolfsteller@intevation.de>
+
+	* src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java:
+	  Made one case of cross section fetching more robust.
+
 2011-09-09  Felix Wolfsteller <felix.wolfsteller@intevation.de>
 
 	Fix Facet name and Legend of W-Differences, also insert state to specify
diff -r 62ad0a753b68 -r 24b87650136f flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java	Fri Sep 09 12:29:28 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java	Fri Sep 09 12:37:52 2011 +0000
@@ -782,7 +782,14 @@
      * Get name of cross section.
      */
     public String getCrossSectionName() {
-        return getCrossSections().get(0).getDescription();
+        List<CrossSection> sections = getCrossSections();
+
+        if (sections.size() > 0) {
+            return sections.get(0).getDescription();
+        }
+        else {
+            return "";
+        }
     }