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@@ -891,7 +891,7 @@ public abstract class Controller {
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Map<String, String[]> map = request.getParameterMap();
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for (Entry<String, String[]> e: map.entrySet()) {
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String[] values = e.getValue();
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- if (values.length == 1)
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+ if (values != null && values.length == 1)
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request.setAttribute(e.getKey(), values[0]);
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else
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request.setAttribute(e.getKey(), values);
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