[Libguestfs] [PATCH libnbd] python: Make flake8 output more useful
Add .flake8 configuration file enabling show_source and statistics. This
makes flake8 output more useful for handling bug reports like:
https://gitlab.com/nbdkit/libnbd/-/issues/4
For example I added some bad changes:
$ sh pycodestyle.sh
...
python/nbdsh.py:20:1: F401 'unused' imported but unused
import unused
^
python/nbdsh.py:22:1: E302 expected 2 blank lines, found 1
def bad_function():
^
python/nbdsh.py:24:80: E501 line too long (87 > 79 characters)
"""
bad doctring. bad doctring. bad doctring. bad doctring. bad doctring. bad
doctring.
"""
^
/home/nsoffer/src/libnbd/python/nbdsh.py:28:1: E302 expected 2 blank lines, found 1
def shell():
^
2 E302 expected 2 blank lines, found 1
1 E501 line too long (87 > 79 characters)
1 F401 'unused' imported but unused
Signed-off-by: Nir Soffer <nsoffer(a)redhat.com>
---
python/.flake8 | 6 ++++++
1 file changed, 6 insertions(+)
create mode 100644 python/.flake8
diff --git a/python/.flake8 b/python/.flake8
new file mode 100644
index 0000000..0e1dec1
--- /dev/null
+++ b/python/.flake8
@@ -0,0 +1,6 @@
+[flake8]
+# Print the source code generating the error/warning in question.
+show_source = True
+
+# Count the number of occurrences of each error/warning code and print a report.
+statistics = True
--
2.26.3