[myfaces-tobago] branch master updated: fix: Array-Index-Exception

[lo...@apache.org]

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lofwyr pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/myfaces-tobago.git


The following commit(s) were added to refs/heads/master by this push:
     new bdba13a  fix: Array-Index-Exception
bdba13a is described below

commit bdba13a83cec2036653f4b503bddbc56e9ebf0ba
Author: Udo Schnurpfeil <lo...@apache.org>
AuthorDate: Thu Mar 1 15:33:41 2018 +0100

    fix: Array-Index-Exception
    
    TOBAGO-392: example for tc:selectReference is missing
---
 .../main/java/org/apache/myfaces/tobago/example/demo/AstroData.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tobago-example/tobago-example-demo/src/main/java/org/apache/myfaces/tobago/example/demo/AstroData.java b/tobago-example/tobago-example-demo/src/main/java/org/apache/myfaces/tobago/example/demo/AstroData.java
index 52fcfc9..2259d9c 100644
--- a/tobago-example/tobago-example-demo/src/main/java/org/apache/myfaces/tobago/example/demo/AstroData.java
+++ b/tobago-example/tobago-example-demo/src/main/java/org/apache/myfaces/tobago/example/demo/AstroData.java
@@ -52,7 +52,9 @@ public class AstroData {
         builder.append(object.getName());
         builder.append(", ");
       }
-      builder.delete(builder.length() - 2, builder.length());
+      if (builder.length() >= 2) {
+        builder.delete(builder.length() - 2, builder.length());
+      }
       return builder.toString();
     }
   }

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