Merge pull request #94692 from mweinelt/beets

beets: apply patch to fix incompatibilites with python 3.8
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Martin Weinelt 2020-08-07 00:48:09 +02:00 committed by GitHub
commit 131e9edd8b
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2 changed files with 60 additions and 0 deletions

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@ -0,0 +1,55 @@
From 771ce704ebeac4cd9bd74b3ddde9fb01f3dc7eb4 Mon Sep 17 00:00:00 2001
From: wisp3rwind <17089248+wisp3rwind@users.noreply.github.com>
Date: Tue, 9 Jun 2020 19:34:31 +0200
Subject: [PATCH] compatibility with breaking changes to the ast module
new in 3.10, also backported to 3.8 and 3.9: https://github.com/python/cpython/pull/20649
In fact, our generation of some Literals has been invalid since Python
3.4, fix that too.
---
beets/util/functemplate.py | 29 ++++++++++++++++++++---------
1 file changed, 20 insertions(+), 9 deletions(-)
diff --git a/beets/util/functemplate.py b/beets/util/functemplate.py
index af22b790..266534a9 100644
--- a/beets/util/functemplate.py
+++ b/beets/util/functemplate.py
@@ -73,15 +73,26 @@ def ex_literal(val):
"""An int, float, long, bool, string, or None literal with the given
value.
"""
- if val is None:
- return ast.Name('None', ast.Load())
- elif isinstance(val, six.integer_types):
- return ast.Num(val)
- elif isinstance(val, bool):
- return ast.Name(bytes(val), ast.Load())
- elif isinstance(val, six.string_types):
- return ast.Str(val)
- raise TypeError(u'no literal for {0}'.format(type(val)))
+ if sys.version_info[:2] < (3, 4):
+ if val is None:
+ return ast.Name('None', ast.Load())
+ elif isinstance(val, six.integer_types):
+ return ast.Num(val)
+ elif isinstance(val, bool):
+ return ast.Name(bytes(val), ast.Load())
+ elif isinstance(val, six.string_types):
+ return ast.Str(val)
+ raise TypeError(u'no literal for {0}'.format(type(val)))
+ elif sys.version_info[:2] < (3, 6):
+ if val in [None, True, False]:
+ return ast.NameConstant(val)
+ elif isinstance(val, six.integer_types):
+ return ast.Num(val)
+ elif isinstance(val, six.string_types):
+ return ast.Str(val)
+ raise TypeError(u'no literal for {0}'.format(type(val)))
+ else:
+ return ast.Constant(val)
def ex_varassign(name, expr):
--
2.27.0

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@ -190,6 +190,11 @@ in pythonPackages.buildPythonApplication rec {
url = "https://github.com/beetbox/beets/commit/d43d54e21cde97f57f19486925ab56b419254cc8.patch";
sha256 = "13n2gzmcgfi0m2ycl2r1hpczgksplnkc3y6b66vg57rx5y8nnv5c";
})
# Fixes 548 tests due to breaking changes to the ast module
# https://github.com/beetbox/beets/pull/3621
# Can be dropped after 1.4.9
./compatibility-with-breaking-changes-to-the-ast-module.patch
];
postPatch = ''