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feat: add PYTHON_DOTENV_DISABLED flag to disable load_dotenv (fixes #510) #569

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Merged
theskumar merged 10 commits into from
Jun 24, 2025
+143 −0
Merged

feat: add PYTHON_DOTENV_DISABLED flag to disable load_dotenv (fixes #510) #569

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13b0fed
disable dotenv_values if DOTENV_AUTOLOAD_DISABLED is set to a true value
matthewfranglen Jun 24, 2025
94812a2
add tests for DOTENV_AUTOLOAD_DISABLED
matthewfranglen Jun 24, 2025
f8df8b2
document new flag
matthewfranglen Jun 24, 2025
ff8510e
add a sneaky test
matthewfranglen Jun 24, 2025
e293438
DOTENV_AUTOLOAD_DISABLED= is False
matthewfranglen Jun 24, 2025
c0d4772
Add warning when load_dotenv has been disabled
matthewfranglen Jun 24, 2025
2235ff4
Change environmental variable to PYTHON_DOTENV_DISABLED
matthewfranglen Jun 24, 2025
32b679f
Update README.md
matthewfranglen Jun 24, 2025
a1eb8f8
Update src/dotenv/main.py
matthewfranglen Jun 24, 2025
9b89d81
Add tests to check that logger used appropriately
matthewfranglen Jun 24, 2025
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DOTENV_AUTOLOAD_DISABLED= is False 
This is something that could be debated so adding an explicit test for
it is worthwhile
  • Loading branch information
@matthewfranglen
matthewfranglen committed Jun 24, 2025
commit e2934383300c161a81b8712158dbde75a457da23
2 changes: 1 addition & 1 deletion tests/test_main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -275,6 +275,7 @@ def test_load_dotenv_disabled(dotenv_path, flag_value):
@pytest.mark.parametrize(
"flag_value",
[
"",
"false",
"no",
"0",
Expand Down Expand Up @@ -309,7 +310,6 @@ def test_load_dotenv_doesnt_disable_itself(dotenv_path):
assert os.environ == {"DOTENV_AUTOLOAD_DISABLED": "true"}



def test_load_dotenv_no_file_verbose():
logger = logging.getLogger("dotenv.main")

Expand Down