Merge pull request #1243 from JabRef/fix-1234

Fixes #1234 Trigger entry update explicitly
JabRef · Apr 20, 2016 · ea64bba · ea64bba
2 parents 094f11d + 5e1ce66
commit ea64bba
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -22,6 +22,7 @@ to [sourceforge feature requests](https://sourceforge.net/p/jabref/features/) by
 - Added integrity check detecting HTML-encoded characters
 
 ### Fixed
+- Fixed [#1234](https://github.com/JabRef/jabref/issues/1234): NPE when getting information from retrieved DOI
 
 ### Removed
 

diff --git a/src/main/java/net/sf/jabref/gui/entryeditor/FieldExtraComponents.java b/src/main/java/net/sf/jabref/gui/entryeditor/FieldExtraComponents.java
@@ -189,8 +189,7 @@ public static Optional<JComponent> getDoiExtraComponent(BasePanel panel, EntryEd
         doiButton.addActionListener(actionEvent -> {
                 Optional<DOI> doi = CrossRef.findDOI(entryEditor.getEntry());
                 if (doi.isPresent()) {
-                    JTextComponent field = (JTextComponent) fieldEditor.getTextComponent();
-                    field.setText(doi.get().getDOI());
+                    entryEditor.getEntry().setField("doi", doi.get().getDOI());
                 } else {
                     panel.frame().setStatus(Localization.lang("No DOI found"));
                 }