From feb72b189a32e1989b5cc01340c85b12c2495a06 Mon Sep 17 00:00:00 2001
From: "deepsource-autofix[bot]"
 <62050782+deepsource-autofix[bot]@users.noreply.github.com>
Date: Wed, 18 May 2022 11:34:43 +0000
Subject: [PATCH] Remove assert statement from non-test files

Usage of assert statement in application logic is discouraged. assert is removed with compiling to optimised byte code (python -o producing *.pyo files). Consider raising an exception instead. Ideally, assert statement should be used only in tests.
---
 examples/color_patches/color_patches/server.py                 | 3 ++-
 .../conways_game_of_life/conways_game_of_life/portrayal.py     | 3 ++-
 examples/hex_snowflake/hex_snowflake/portrayal.py              | 3 ++-
 examples/pd_grid/pd_grid/portrayal.py                          | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/examples/color_patches/color_patches/server.py b/examples/color_patches/color_patches/server.py
index e0636c2492b..1ed8750a0d7 100644
--- a/examples/color_patches/color_patches/server.py
+++ b/examples/color_patches/color_patches/server.py
@@ -46,7 +46,8 @@ def color_patch_draw(cell):
     :return: the portrayal dictionary.
 
     """
-    assert cell is not None
+    if cell is None:
+        raise AssertionError
     portrayal = {"Shape": "rect", "w": 1, "h": 1, "Filled": "true", "Layer": 0}
     portrayal["x"] = cell.get_row()
     portrayal["y"] = cell.get_col()
diff --git a/examples/conways_game_of_life/conways_game_of_life/portrayal.py b/examples/conways_game_of_life/conways_game_of_life/portrayal.py
index a2e88760730..4f68468d857 100644
--- a/examples/conways_game_of_life/conways_game_of_life/portrayal.py
+++ b/examples/conways_game_of_life/conways_game_of_life/portrayal.py
@@ -5,7 +5,8 @@ def portrayCell(cell):
     :param cell:  the cell in the simulation
     :return: the portrayal dictionary.
     """
-    assert cell is not None
+    if cell is None:
+        raise AssertionError
     return {
         "Shape": "rect",
         "w": 1,
diff --git a/examples/hex_snowflake/hex_snowflake/portrayal.py b/examples/hex_snowflake/hex_snowflake/portrayal.py
index 802de1cc641..a0a4020e896 100644
--- a/examples/hex_snowflake/hex_snowflake/portrayal.py
+++ b/examples/hex_snowflake/hex_snowflake/portrayal.py
@@ -5,7 +5,8 @@ def portrayCell(cell):
     :param cell:  the cell in the simulation
     :return: the portrayal dictionary.
     """
-    assert cell is not None
+    if cell is None:
+        raise AssertionError
     return {
         "Shape": "hex",
         "r": 1,
diff --git a/examples/pd_grid/pd_grid/portrayal.py b/examples/pd_grid/pd_grid/portrayal.py
index 490d94331d3..a7df44a439f 100644
--- a/examples/pd_grid/pd_grid/portrayal.py
+++ b/examples/pd_grid/pd_grid/portrayal.py
@@ -5,7 +5,8 @@ def portrayPDAgent(agent):
     :param agent:  the agent in the simulation
     :return: the portrayal dictionary
     """
-    assert agent is not None
+    if agent is None:
+        raise AssertionError
     return {
         "Shape": "rect",
         "w": 1,