修复空指针异常

文档名称和标题支持从注释获取

Author: liuzhihang

src/main/java/com/liuzhihang/doc/view/service/impl/YApiServiceImpl.java

@@ -61,8 +61,8 @@ public void upload(@NotNull Project project, @NotNull DocView docView) {
         String catName = docView.getDocTitle();
 
         // 全类名过长
-        if (Settings.getInstance(project).getTitleUseFullClassName()) {
-            catName = catName.substring(catName.lastIndexOf('.'));
+        if (Settings.getInstance(project).getTitleUseFullClassName() && catName.contains(".")) {
+            catName = catName.substring(catName.lastIndexOf("."));
         }