debugging

Author: normanrz

.github/workflows/test.yml

@@ -100,7 +100,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
       with:
-        fetch-depth: 0 # required for hatch version discovery, which is needed for numcodecs
+        fetch-depth: 0 # required for hatch version discovery, which is needed for numcodecs.zarr3
     - name: Set up Python
       uses: actions/setup-python@v5
       with:

docs/user-guide/arrays.rst

@@ -14,7 +14,6 @@ Creating an array
 Zarr has several functions for creating arrays. For example::
 
    >>> import zarr
-   >>> raise Exception(f"Zarr version {zarr.__version__}") # debugging
    >>> store = zarr.storage.MemoryStore()
    >>> z = zarr.create_array(store=store, shape=(10000, 10000), chunks=(1000, 1000), dtype='int32')
    >>> z

src/zarr/core/_tree.py

@@ -25,9 +25,7 @@ def __init__(self, tree: rich.tree.Tree) -> None:
         self._tree = tree
 
     def __repr__(self) -> str:
-        terminal = rich.get_console()
-        # Mocking 'truecolor' color system for tests
-        color_system = "truecolor" if "PYTEST_VERSION" in os.environ else terminal.color_system
+        color_system = os.environ.get("OVERRIDE_COLOR_SYSTEM", rich.get_console().color_system)
         console = rich.console.Console(file=io.StringIO(), color_system=color_system)
         console.print(self._tree)
         return str(console.file.getvalue())

tests/test_tree.py

@@ -1,3 +1,4 @@
+import os
 import textwrap
 from typing import Any
 
@@ -10,6 +11,8 @@
 
 @pytest.mark.parametrize("root_name", [None, "root"])
 def test_tree(root_name: Any) -> None:
+    os.environ["OVERRIDE_COLOR_SYSTEM"] = "truecolor"
+
     g = zarr.group(path=root_name)
     A = g.create_group("A")
     B = g.create_group("B")