Fix #250 : "Search function not working correctly" since 1.6.0

Author: emmanue1

app/src/main/java/org/jd/gui/controller/SearchInConstantPoolsController.java

@@ -291,15 +291,17 @@ protected void match(Indexes indexes, String indexName, String pattern,
             if (matchedEntries == null) {
                 Map<String, Collection> index = indexes.getIndex(indexName);
 
-                if (patternLength == 1) {
-                    matchedEntries = matchWithCharFunction.apply(pattern.charAt(0), index);
-                } else {
-                    String lastKey = key.substring(0, key.length() - 1);
-                    Map<String, Collection> lastMatchedTypes = cache.get(lastKey);
-                    if (lastMatchedTypes != null) {
-                        matchedEntries = matchWithStringFunction.apply(pattern, lastMatchedTypes);
+                if (index != null) {
+                    if (patternLength == 1) {
+                        matchedEntries = matchWithCharFunction.apply(pattern.charAt(0), index);
                     } else {
-                        matchedEntries = matchWithStringFunction.apply(pattern, index);
+                        String lastKey = key.substring(0, key.length() - 1);
+                        Map<String, Collection> lastMatchedTypes = cache.get(lastKey);
+                        if (lastMatchedTypes != null) {
+                            matchedEntries = matchWithStringFunction.apply(pattern, lastMatchedTypes);
+                        } else {
+                            matchedEntries = matchWithStringFunction.apply(pattern, index);
+                        }
                     }
                 }
 

app/src/main/java/org/jd/gui/view/SearchInConstantPoolsView.java

@@ -250,7 +250,6 @@ public SearchInConstantPoolsView(
                     if (selectedTreeNode != null) {
                         selectedTypeCallback.accept(selectedTreeNode.getUri(), searchInConstantPoolsEnterTextField.getText(), getFlags());
                     }
-                    searchInConstantPoolsDialog.setVisible(false);
                 }
             };
             searchInConstantPoolsOpenButton.addActionListener(searchInConstantPoolsOpenActionListener);