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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
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1b2c7881
编写于
7月 26, 2023
作者:
B
Ben Darnell
浏览文件
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电子邮件补丁
差异文件
autoreload: Remove some code for compatibility with py3.3
上级
8f71301e
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
3 addition
and
12 deletion
+3
-12
tornado/autoreload.py
tornado/autoreload.py
+3
-12
未找到文件。
tornado/autoreload.py
浏览文件 @
1b2c7881
...
...
@@ -60,8 +60,7 @@ import sys
# may become relative in spite of the future import.
#
# We address the former problem by reconstructing the original command
# line (Python >= 3.4) or by setting the $PYTHONPATH environment
# variable (Python < 3.4) before re-execution so the new process will
# line before re-execution so the new process will
# see the correct path. We attempt to address the latter problem when
# tornado.autoreload is run as __main__.
...
...
@@ -214,10 +213,7 @@ def _reload() -> None:
# sys.path fixes: see comments at top of file. If __main__.__spec__
# exists, we were invoked with -m and the effective path is about to
# change on re-exec. Reconstruct the original command line to
# ensure that the new process sees the same path we did. If
# __spec__ is not available (Python < 3.4), check instead if
# sys.path[0] is an empty string and add the current directory to
# $PYTHONPATH.
# ensure that the new process sees the same path we did.
if
_autoreload_is_main
:
assert
_original_argv
is
not
None
spec
=
_original_spec
...
...
@@ -235,12 +231,7 @@ def _reload() -> None:
# Some of this, including the use of exactly __main__ as a spec for directory mode,
# is documented at https://docs.python.org/3/library/runpy.html#runpy.run_path
argv
=
[
"-m"
,
spec
.
name
]
+
argv
[
1
:]
else
:
path_prefix
=
"."
+
os
.
pathsep
if
sys
.
path
[
0
]
==
""
and
not
os
.
environ
.
get
(
"PYTHONPATH"
,
""
).
startswith
(
path_prefix
):
os
.
environ
[
"PYTHONPATH"
]
=
path_prefix
+
os
.
environ
.
get
(
"PYTHONPATH"
,
""
)
if
not
_has_execv
:
subprocess
.
Popen
([
sys
.
executable
]
+
argv
)
os
.
_exit
(
0
)
...
...
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