diff --git a/src/omnipy/modules/json/tasks.py b/src/omnipy/modules/json/tasks.py
index fb76be8e..935be6ce 100644
--- a/src/omnipy/modules/json/tasks.py
+++ b/src/omnipy/modules/json/tasks.py
@@ -4,9 +4,9 @@
 from omnipy.compute.task import TaskTemplate
 from omnipy.compute.typing import mypy_fix_task_template
 from omnipy.data.dataset import Dataset
+from omnipy.data.helpers import obj_or_model_contents_isinstance
 from omnipy.data.model import Model
 
-from ...data.helpers import obj_or_model_contents_isinstance
 from .datasets import (JsonDataset,
                        JsonDictDataset,
                        JsonListDataset,
diff --git a/src/omnipy/modules/pandas/models.py b/src/omnipy/modules/pandas/models.py
index bacc0592..25000b35 100644
--- a/src/omnipy/modules/pandas/models.py
+++ b/src/omnipy/modules/pandas/models.py
@@ -2,10 +2,10 @@
 from typing import Any
 
 from omnipy.data.dataset import Dataset
+from omnipy.data.helpers import is_model_instance
 from omnipy.data.model import Model
 
 from . import pd
-from ...data.helpers import is_model_instance
 from ..tables.models import TableListOfDictsOfJsonScalarsModel
 
 
diff --git a/src/omnipy/modules/raw/tasks.py b/src/omnipy/modules/raw/tasks.py
index fe430117..fa596b77 100644
--- a/src/omnipy/modules/raw/tasks.py
+++ b/src/omnipy/modules/raw/tasks.py
@@ -12,8 +12,8 @@
 from omnipy.compute.task import TaskTemplate
 from omnipy.compute.typing import mypy_fix_task_template
 from omnipy.data.dataset import Dataset, Model
+from omnipy.util.setdeque import SetDeque
 
-from ...util.setdeque import SetDeque
 from .datasets import StrDataset
 from .protocols import IsModifyAllLinesCallable, IsModifyContentsCallable, IsModifyEachLineCallable
 
diff --git a/src/omnipy/modules/tables/models.py b/src/omnipy/modules/tables/models.py
index 8748b6c9..f5892cd8 100644
--- a/src/omnipy/modules/tables/models.py
+++ b/src/omnipy/modules/tables/models.py
@@ -37,19 +37,23 @@ def _parse_data(
             if isinstance(data[0], list):  # type: ignore[index]
                 first_row_as_colnames = Model[list[str]](data[0])  # type: ignore[index]
                 first_row_as_colnames_data: list[str] = \
-                    first_row_as_colnames.to_data()
+                    first_row_as_colnames.to_data()  # type: ignore[assignment]
 
-                return [{
-                    col_name: row[i] if i < len(row) else None for i,
-                    col_name in enumerate(first_row_as_colnames_data)
-                } for j,
-                        row in enumerate(data) if j > 0]
+                return cls._convert_list_of_lists_to_list_of_dicts(data, first_row_as_colnames_data)
             else:
                 assert isinstance(data[0], dict)  # type: ignore[index]
                 return cast(TableListOfDictsOfJsonScalarsModel, data)
 
         return cast(TableListOfDictsOfJsonScalarsModel, data)
 
+    @classmethod
+    def _convert_list_of_lists_to_list_of_dicts(cls, data, first_row_as_colnames_data):
+        return [{
+            col_name: row[i] if i < len(row) else None for i,
+            col_name in enumerate(first_row_as_colnames_data)
+        } for j,
+                row in enumerate(data) if j > 0]
+
     @property
     def col_names(self) -> tuple[str]:
         col_names = {}