2.07 global-setting reset default | 全局设置 复位默认值 fixed #19

src/main/idea/io/github/linwancen/plugin/show/java/line/OwnerToPsiDocSkip.java

@@ -15,6 +15,7 @@ public class OwnerToPsiDocSkip {
 
     private OwnerToPsiDocSkip() {}
 
+    @Nullable
     public static <T extends SettingsInfo> PsiDocComment refDoc(@NotNull T settingsInfo,
                                                                 @Nullable PsiDocCommentOwner docOwner) {
         if (docOwner == null) {

src/main/idea/io/github/linwancen/plugin/show/java/line/SkipUtils.java

@@ -52,6 +52,7 @@ class SkipUtils {
         return null;
     }
 
+    @Nullable
     static <T extends SettingsInfo> PsiDocComment skipDoc(@NotNull T settingsInfo, @Nullable PsiDocComment doc) {
         if (doc == null) {
             return null;