dev-python/parse_cmake: Add upstream python3 fix

Package-Manager: Portage-2.3.76, Repoman-2.3.17
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

1 files changed, 110 insertions, 0 deletions

diff --git a/dev-python/parse_cmake/files/parse_cmake-0.4.1-python3-fix.patch b/dev-python/parse_cmake/files/parse_cmake-0.4.1-python3-fix.patch
new file mode 100644
index 00000000000..c9e6d8859c0
--- /dev/null
+++ b/dev-python/parse_cmake/files/parse_cmake-0.4.1-python3-fix.patch
@@ -0,0 +1,110 @@
+From 51daaefdfd68ee805bc5380f68ae88a32ef72a72 Mon Sep 17 00:00:00 2001
+From: Jeff Quast <contact@jeffquast.com>
+Date: Thu, 22 Mar 2018 17:46:26 -0700
+Subject: [PATCH] Bugfix python3 entry point for cmake_pprint (#2)
+
+* Update cmake_pprint.py
+
+* pprint doesn't make a difference
+
+* update flake8 test from rosdep repository
+
+* py2.7 fix
+
+* ignore some rules
+---
+ parse_cmake/cmake_pprint.py |  4 +--
+ tests/test_code_format.py   | 57 ++++++++++++++++++++++++++++++-------
+ 2 files changed, 48 insertions(+), 13 deletions(-)
+
+diff --git a/parse_cmake/cmake_pprint.py b/parse_cmake/cmake_pprint.py
+index 18e4e9e..d6865ef 100644
+--- a/parse_cmake/cmake_pprint.py
++++ b/parse_cmake/cmake_pprint.py
+@@ -18,7 +18,7 @@
+ import argparse
+ import sys
+ 
+-import parsing as cmp
++from .parsing import parse
+ 
+ 
+ def main():
+@@ -40,7 +40,7 @@ def main():
+     for (name, file) in files:
+         with file:
+             input = file.read()
+-            tree = cmp.parse(input, path=name)
++            tree = parse(input, path=name)
+             if args.tree:
+                 # Print out AST
+                 print(repr(tree))
+diff --git a/tests/test_code_format.py b/tests/test_code_format.py
+index 287e6e1..9ab09e2 100644
+--- a/tests/test_code_format.py
++++ b/tests/test_code_format.py
+@@ -12,18 +12,53 @@
+ # See the License for the specific language governing permissions and
+ # limitations under the License.
+ 
+-import flake8.engine
++from __future__ import print_function
++
+ import os
++import sys
++
++# flake8 doesn't support Python < 2.7 anymore
++if sys.version_info[0] > 2 or sys.version_info[1] >= 7:
++    from flake8.api.legacy import get_style_guide
++else:
++    get_style_guide = None
+ 
+ 
+ def test_flake8():
+-    """Test source code for pyFlakes and PEP8 conformance"""
+-    flake8style = flake8.engine.StyleGuide(max_line_length=100)
+-    report = flake8style.options.report
+-    report.start()
+-    this_dir = os.path.dirname(os.path.abspath(__file__))
+-    flake8style.input_dir(os.path.join(this_dir, '..', 'parse_cmake'))
+-    report.stop()
+-    assert report.total_errors == 0, \
+-        ("Found '{0}' code style errors (and warnings)."
+-         .format(report.total_errors))
++    if get_style_guide is None:
++        # skip test on Python 2.6 and older
++        return
++
++    style_guide = get_style_guide(
++        exclude=[],
++        ignore=[
++            'E731',  # ignore assign lambda warning
++            'E226',  # ignore whitespace around arithmetic operators
++            'E305',  # ignore whitespace before/after functions rule
++            'D',  # ignore documentation related warnings
++            'I',  # ignore import order related warnings
++            'N802',  # ignore presence of upper case in function names
++        ],
++        max_line_length=100,
++        max_complexity=10,
++        show_source=True,
++    )
++
++    stdout = sys.stdout
++    sys.stdout = sys.stderr
++    # implicitly calls report_errors()
++    report = style_guide.check_files([
++        os.path.dirname(os.path.dirname(__file__)),
++    ])
++    sys.stdout = stdout
++
++    if report.total_errors:
++        # output summary with per-category counts
++        print()
++        report._application.formatter.show_statistics(report._stats)
++        print(
++            'flake8 reported {report.total_errors} errors'
++            .format_map(locals()), file=sys.stderr)
++
++    assert not report.total_errors, \
++        'flake8 reported {report.total_errors} errors'.format(**locals())