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Improve error messages in utils/python_lint.py

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This commit is contained in:
Manav Rathi
2017-09-23 16:50:22 +05:30
parent e8ed0f7005
commit 0aa935c77d
1 changed files with 10 additions and 2 deletions
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12
utils/python_lint.py
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@@ -23,8 +23,16 @@ def lint(arguments, verbose=True):
)
if flake8_result != 0:
if verbose:
print("Missing modules flake8 or flake8-import-order. Please be"
" sure to install these python packages before linting.")
print("""
The flake8 and flake8-import-order Python packages are required for linting,
but these were not found on your system.
You can install these using:
python -m pip install flake8
python -m pip install flake8-import-order
For more help, see http://flake8.pycqa.org.""")
return 0
utils_directory = os.path.dirname(os.path.abspath(__file__))