pgcli crashes when using use directive
Maintainer thường phản hồi trong vòng 2 ngày
Chưa có ai nhận issue này.
Đánh giá
- Độ khó
- 3/5
- Thời gian dự kiến
- 1-2 ngày
- Mức phù hợp với người mới
- 68/100
Hướng nghiên cứu
Tái hiện lỗi crash bằng cách chạy pgcli và sử dụng chỉ thị use với PostgreSQL 16.5. Bắt đầu với pgcli/pgcompleter.py, đặc biệt là escape_name và set_search_path, sau đó kiểm tra get_prompt trong pgcli/main.py; hoàn tất khi việc chuyển cơ sở dữ liệu không còn làm crash quá trình kết xuất prompt hoặc làm mới tính năng hoàn tất.
Do mô hình lập chỉ mục viết ra từ nội dung của issue.
Mô tả
Description
pgcli crashes when using use directive
Your environment
PostgreSQL 16.5
pgcli-4.1.0
Python 3.11
- FreeBSD 14.1
- 4.1.0
- zsh: command not found: pip (I install from package).
dvl@/tmp:samdrucker> use freshports.dvl
You are now connected to database "freshports.dvl" as user "dvl"
Time: 0.022s
Traceback (most recent call last):
File "/usr/local/bin/pgcli", line 8, in <module>
sys.exit(cli())
^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
^[[25;1R return self.main(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1078, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 783, in invoke
return __callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 1640, in cli
pgcli.run_cli()
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 971, in run_cli
text = self.prompt_app.prompt()
^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1035, in prompt
return self.app.run(
^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 1002, in run
return asyncio.run(coro)
^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/asyncio/runners.py", line 190, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/asyncio/base_events.py", line 654, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 886, in run_async
Exception in thread completion_refresh:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/threading.py", line 1045, in _bootstrap_inner
return await _run_async(f)
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 739, in _run_async
self.run()
File "/usr/local/lib/python3.11/threading.py", line 982, in run
self._redraw()
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 543, in _redraw
self._target(*self._args, **self._kwargs)
File "/usr/local/lib/python3.11/site-packages/pgcli/completion_refresher.py", line 67, in _bg_refresh
self.context.copy().run(run_in_context)
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 526, in run_in_context
refresher(completer, executor)
File "/usr/local/lib/python3.11/site-packages/pgcli/completion_refresher.py", line 108, in refresh_schemata
self.renderer.render(self, self.layout)
completer.set_search_path(executor.search_path())
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/renderer.py", line 641, in render
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 328, in set_search_path
layout.container.preferred_height(size.columns, size.rows).preferred,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
self.search_path = self.escaped_names(search_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 176, in escaped_names
dimensions = [
^
return [self.escape_name(name) for name in names]
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 176, in <listcomp>
c.preferred_height(width, max_available_height) for c in self._all_children
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
return [self.escape_name(name) for name in names]
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 786, in preferred_height
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 157, in escape_name
return self.content.preferred_height(width, max_available_height)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(not self.name_pattern.match(name))
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: cannot use a string pattern on a bytes-like object
dimensions = [
^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
c.preferred_height(width, max_available_height) for c in self._all_children
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 2623, in preferred_height
if self.filter():
^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/filters/base.py", line 254, in __call__
return self.func()
^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 161, in has_before_fragments
for fragment, char, *_ in get_prompt_text():
^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1280, in _get_prompt
return to_formatted_text(self.message, style="class:prompt")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/formatted_text/base.py", line 82, in to_formatted_text
return to_formatted_text(value(), style=style)
^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 1043, in get_message
prompt = self.get_prompt(prompt_format)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 1314, in get_prompt
string = string.replace("\\H", self.pgexecute.host or "(none)")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: replace() argument 2 must be str, not bytes
[20:41 pg03 dvl ~] % pgcli samdrucker
Server: PostgreSQL 16.4
Version: 4.1.0
Home: http://pgcli.com
dvl@/tmp:samdrucker> use fres
connection failed: connection to server on socket "/tmp/.s.PGSQL.5432" failed: FATAL: database "fres" does not exist
Previous connection kept
You are now connected to database "samdrucker" as user "dvl"
Time: 0.009s
dvl@/tmp:samdrucker> use freshports.freshports.dvl
connection failed: connection to server on socket "/tmp/.s.PGSQL.5432" failed: FATAL: database "freshports.freshports.dvl" does not exist
Previous connection kept
You are now connected to database "samdrucker" as user "dvl"
Time: 0.012s
dvl@/tmp:samdrucker> use freshports.dvl
You are now connected to database "freshports.dvl" as user "dvl"
Time: 0.021s
Traceback (most recent call last):
File "/usr/local/bin/pgcli", line 8, in <module>
sys.exit(cli())
^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
^[[50;1R return self.main(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1078, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/click/core.py", line 783, in invoke
return __callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 1640, in cli
pgcli.run_cli()
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 971, in run_cli
text = self.prompt_app.prompt()
^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1035, in prompt
return self.app.run(
^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 1002, in run
return asyncio.run(coro)
^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/asyncio/runners.py", line 190, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/asyncio/runners.py", line 118, in run
Exception in thread completion_refresh:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/threading.py", line 1045, in _bootstrap_inner
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/asyncio/base_events.py", line 654, in run_until_complete
self.run()
File "/usr/local/lib/python3.11/threading.py", line 982, in run
return future.result()
^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 886, in run_async
self._target(*self._args, **self._kwargs)
File "/usr/local/lib/python3.11/site-packages/pgcli/completion_refresher.py", line 67, in _bg_refresh
return await _run_async(f)
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 739, in _run_async
refresher(completer, executor)
File "/usr/local/lib/python3.11/site-packages/pgcli/completion_refresher.py", line 108, in refresh_schemata
completer.set_search_path(executor.search_path())
self._redraw()
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 328, in set_search_path
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 543, in _redraw
self.search_path = self.escaped_names(search_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 176, in escaped_names
self.context.copy().run(run_in_context)
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 526, in run_in_context
return [self.escape_name(name) for name in names]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 176, in <listcomp>
return [self.escape_name(name) for name in names]
self.renderer.render(self, self.layout)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/renderer.py", line 641, in render
File "/usr/local/lib/python3.11/site-packages/pgcli/pgcompleter.py", line 157, in escape_name
(not self.name_pattern.match(name))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
layout.container.preferred_height(size.columns, size.rows).preferred,
TypeError: cannot use a string pattern on a bytes-like object
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
dimensions = [
^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
c.preferred_height(width, max_available_height) for c in self._all_children
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 786, in preferred_height
return self.content.preferred_height(width, max_available_height)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
dimensions = [
^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
c.preferred_height(width, max_available_height) for c in self._all_children
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 2623, in preferred_height
if self.filter():
^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/filters/base.py", line 254, in __call__
return self.func()
^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 161, in has_before_fragments
for fragment, char, *_ in get_prompt_text():
^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1280, in _get_prompt
return to_formatted_text(self.message, style="class:prompt")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/prompt_toolkit/formatted_text/base.py", line 82, in to_formatted_text
return to_formatted_text(value(), style=style)
^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 1043, in get_message
prompt = self.get_prompt(prompt_format)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pgcli/main.py", line 1314, in get_prompt
string = string.replace("\\H", self.pgexecute.host or "(none)")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: replace() argument 2 must be str, not bytes
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