54 lines
2.1 KiB
Diff
54 lines
2.1 KiB
Diff
From dab0c1f9abda5b17cc7488f89a6fe08be7bc56a0 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.
|
|
---
|
|
https://github.com/beetbox/beets/pull/3621
|
|
beets/util/functemplate.py | 29 ++++++++++++++++++++---------
|
|
2 files changed, 21 insertions(+), 9 deletions(-)
|
|
|
|
diff --git beets/util/functemplate.py beets/util/functemplate.py
|
|
index af22b79082..266534a9b4 100644
|
|
--- beets/util/functemplate.py
|
|
+++ 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):
|