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Fix NPE retriving history if the editor is null.
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@ -2,6 +2,7 @@ package com.wisemapping.rest.model;
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import com.wisemapping.model.MindMapHistory;
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import com.wisemapping.model.User;
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import org.codehaus.jackson.annotate.JsonAutoDetect;
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import org.codehaus.jackson.annotate.JsonIgnoreProperties;
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import org.jetbrains.annotations.NotNull;
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@ -38,7 +39,8 @@ public class RestMindmapHistory {
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public RestMindmapHistory(@NotNull MindMapHistory history) {
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this.id = history.getId();
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this.creation = history.getCreationTime();
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this.creator = history.getEditor().getFullName();
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final User editor = history.getEditor();
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this.creator = editor != null ? editor.getFullName() : "";
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}
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public String getCreationTime() {
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