fix(stock): 修复库存盘点锁定检查的空指针异常

liyong

2026-05-11 efdcd7a9eb1e0365bccb1390ee9febe7d1918dc7

 src/main/java/com/ruoyi/common/utils/ExceptionUtil.java

@@ -18,8 +18,7 @@
    {

        StringWriter sw = new StringWriter();

        e.printStackTrace(new PrintWriter(sw, true));

        String str = sw.toString();

        return str;

        return sw.toString();

    }



    public static String getRootErrorMessage(Exception e)