ensure not null name suggestions: EA-41963 - NPE: DictionarySuggestionProvider.getSuggestedNames

This commit is contained in:
Anna Kozlova
2014-09-04 19:30:07 +04:00
parent f61e6a18af
commit d4af08afd9
@@ -20,6 +20,7 @@ import com.intellij.psi.PsiNamedElement;
import com.intellij.psi.codeStyle.SuggestedNameInfo;
import com.intellij.refactoring.rename.PreferrableNameSuggestionProvider;
import com.intellij.spellchecker.SpellCheckerManager;
import com.intellij.util.containers.ContainerUtil;
import java.util.Set;
@@ -54,7 +55,7 @@ public class DictionarySuggestionProvider extends PreferrableNameSuggestionProvi
SpellCheckerManager manager = SpellCheckerManager.getInstance(element.getProject());
result.addAll(manager.getSuggestions(text));
ContainerUtil.addAllNotNull(result, manager.getSuggestions(text));
return SuggestedNameInfo.NULL_INFO;
}
}