Improve logging

diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeLogger.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeLogger.java
index 9b4217b8777cfd91fcb88f1cf2c476a04bab11ee..45ed8ec3e11ae2984958d5317f9e970df616ce2e 100644 (file)
--- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeLogger.java
+++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeLogger.java
@@ -201,13 +201,13 @@ class NodeLogger implements ArgeoLogger, LogListener {
 
        private String arrayToString(Object[] arr) {
                StringBuilder sb = new StringBuilder();
-               sb.append('{');
+               sb.append('[');
                for (int i = 0; i < arr.length; i++) {
                        if (i != 0)
                                sb.append(',');
                        sb.append(arr[i]);
                }
-               sb.append('}');
+               sb.append(']');
                return sb.toString();
        }