fix msg issue

src/client/src/tscParseInsert.c

@@ -577,12 +577,13 @@ int32_t tsParseValues(char **str, STableDataBlocks *pDataBlock, int maxRows, SSq
 
     index = 0;
     sToken = tStrGetToken(*str, &index, false);
-    *str += index;
     if (sToken.n == 0 || sToken.type != TK_RP) {
       tscSQLSyntaxErrMsg(pCmd->payload, ") expected", *str);
       code = TSDB_CODE_TSC_SQL_SYNTAX_ERROR;
       return code;
     }
+    
+    *str += index;
 
     (*numOfRows)++;
   }