An internal error occured while type checking file #4552
Comments
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According to telemetry the exception is in Pyright's
@xboxone08, can you share your code with us with steps to reproduce this issue? I wasn't able to reproduce it by deleting the first line of an arbitrary .py file. |
The first line was always an import statement and after deleting, the first word was "from" in another import statement. It didn't matter what was being imported though. |
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I'm still not able to repro this. The crash location implies that the issue has something to do with a |
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Yes, my code is a |
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I tried making a new file with a basic game loop and event polling import pygame
from typing import Literal
from win10toast import ToastNotifier
from bot import Bot
notifier = ToastNotifier()
pygame.init()
screen = pygame.display.set_mode((800, 450))
pygame.display.set_caption("Portal")
clock = pygame.time.Clock()
running: bool = True
# Joystick instance_id-s and instances
joysticks: dict[int, pygame.joystick.JoystickType] = {}
# Cell inhabitants' ids mapped to index cell
cells: list[int | Literal['k']] = []
# Robot mapped to cell inhabitant id
bots: dict[int | Literal['k'], Bot] = {}
# Which character is to be typed and where mapped to cell inhabitant id
typing: dict[int | Literal['k'], str] = {'k': ''}
controller_typing = pygame.transform.smoothscale(
pygame.image.load('controller_typing.png'), (140, 140)).convert()
# Game loop
while running:
clock.tick(124) # FPS
for e in pygame.event.get():
if e.type == pygame.JOYAXISMOTION:
if e.axis == 0 and e.instance_id in bots:
bots[e.instance_id].turn = round(e.value - 0.04, 1)
elif e.axis == 1 and e.instance_id in bots:
bots[e.instance_id].forward = round(e.value - 0.04, 1)
elif len(typing[e.instance_id].replace(' ', '')) < 12:
if e.axis == 4 and round(e.value, 1) == 1:
typing[e.instance_id] += '5 '
elif e.axis == 5 and round(e.value, 1) == 1:
typing[e.instance_id] += '6 '
# Keyboard can play (press "enter" to join and "esc" to leave)
elif e.type == pygame.KEYUP:
if (e.key == pygame.K_w or e.key == pygame.K_s) and 'k' in bots:
bots['k'].forward = 0
elif (e.key == pygame.K_a or e.key == pygame.K_d) and 'k' in bots:
bots['k'].turn = 0
elif e.type == pygame.KEYDOWN:
if e.key == pygame.K_w and 'k' in bots:
bots['k'].forward = 1
elif e.key == pygame.K_s and 'k' in bots:
bots['k'].forward = -1
elif e.key == pygame.K_a and 'k' in bots:
bots['k'].turn = -1
elif e.key == pygame.K_d and 'k' in bots:
bots['k'].turn = 1
elif e.key == pygame.K_BACKSPACE:
typing['k'] = typing['k'][:-2]
elif (e.key == pygame.K_RETURN or e.key == pygame.K_KP_ENTER):
if 'k' not in cells and len(cells) < 8:
cells.append('k')
elif len(typing['k'].replace(' ', '')) == 12 and 'k' not in bots:
text = typing['k'].replace(' ', '')
ip = text[:3].lstrip('0') + '.' + text[3:6].lstrip('0') + \
'.' + text[6:9].lstrip('0') + \
'.' + text[9:12].lstrip('0')
while ip.find('..') != -1:
ip = ip[:ip.find('..') + 1] + '0' + \
ip[ip.find('..') + 1:]
try:
bots[e.instance_id] = Bot(ip)
except OSError:
notifier.show_toast(
"IP Not Found", f"Couldn't find a robot with that IP ({ip}). Are you in the same LAN as it?", threaded=True)
elif e.key == pygame.K_ESCAPE and 'k' in cells:
cells.remove('k')
bots.pop('k', None)
typing.pop('k', None)
elif e.type == pygame.TEXTINPUT and e.text in ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9') and len(typing['k'].replace(' ', '')) < 12 and 'k' in cells:
typing['k'] += e.text + ' '
elif e.type == pygame.JOYHATMOTION:
if e.hat == 0 and len(typing[e.instance_id].replace(' ', '')) < 12:
if e.value == (0, 1):
typing[e.instance_id] += '1 '
elif e.value == (-1, 0):
typing[e.instance_id] += '2 '
elif e.value == (0, -1):
typing[e.instance_id] += '3 '
elif e.value == (1, 0):
typing[e.instance_id] += '4 '
elif e.type == pygame.JOYBUTTONDOWN:
if len(typing[e.instance_id].replace(' ', '')) < 12:
if e.button == 4:
typing[e.instance_id] += '7 '
elif e.button == 5:
typing[e.instance_id] += '8 '
elif e.button == 3:
typing[e.instance_id] += '9 '
elif e.button == 2:
typing[e.instance_id] += '0 '
# Backspace
if e.button == 1:
typing[e.instance_id] = typing[e.instance_id][:-2]
# Enter
elif e.button == 7:
if len(typing[e.instance_id].replace(' ', '')) == 12 and 'k' not in bots:
text = typing[e.instance_id].replace(' ', '')
ip: str = text[:3].lstrip('0') + '.' + text[3:6].lstrip('0') + \
'.' + text[6:9].lstrip('0') + \
'.' + text[9:12].lstrip('0')
while ip.find('..') != -1:
ip = ip[:ip.find('..') + 1] + '0' + \
ip[ip.find('..') + 1:]
try:
bots[e.instance_id] = Bot(ip)
except OSError:
notifier.show_toast(
"IP Not Found", f"Couldn't find a robot with that IP ({ip}). Are you in the same LAN as it?", threaded=True)
# Update player list dynamically
elif e.type == pygame.JOYDEVICEADDED and len(cells) < 8:
joystick = pygame.joystick.Joystick(e.device_index)
joysticks[joystick.get_instance_id()] = joystick
cells.append(joystick.get_instance_id())
typing[joystick.get_instance_id()] = ''
elif e.type == pygame.JOYDEVICEREMOVED:
del joysticks[e.instance_id]
bots.pop(e.instance_id, None)
cells.remove(e.instance_id)
elif e.type == pygame.QUIT: # Close cleanly
running = False
for bot in bots.values():
bot.drive()
screen.fill((255, 255, 255))
pygame.draw.line(screen, (0, 0, 0), (200, 0), (200, 450), 2)
pygame.draw.line(screen, (0, 0, 0), (400, 0), (400, 450), 2)
pygame.draw.line(screen, (0, 0, 0), (600, 0), (600, 450), 2)
pygame.draw.line(screen, (0, 0, 0), (0, 225), (800, 225), 2)
pygame.draw.rect(screen, (0, 0, 0), pygame.Rect(
0, 0, 800, 450), 2, border_bottom_left_radius=5, border_bottom_right_radius=5)
font = pygame.font.Font(None, 18)
small_font = pygame.font.Font(None, 14)
# Coords of index # cell
cell_coords: tuple[tuple[int, int], tuple[int, int], tuple[int, int], tuple[int, int], tuple[int, int], tuple[int, int],
tuple[int, int], tuple[int, int]] = ((5, 25), (205, 25), (405, 25), (605, 25), (5, 250), (205, 250), (405, 250), (605, 250))
for cell in cells:
cell_name = "Keyboard" if cell == 'k' else "Controller #" + \
str(cell + 1) # type: ignore
screen.blit(font.render(cell_name, True, (0, 0, 0)),
cell_coords[cells.index(cell)])
if bots.get(cell) is None:
screen.blits(((font.render("Enter IP", True, (0, 0, 0)), (cell_coords[cells.index(cell)][0], cell_coords[cells.index(cell)][1] + font.get_linesize())), (font.render(
"_ _ _._ _ _._ _ _._ _ _", True, (0, 0, 0)), (cell_coords[cells.index(cell)][0], cell_coords[cells.index(cell)][1] + 2 * font.get_linesize() + 2)),
(font.render(typing[cell], True, (0, 0, 0)), (cell_coords[cells.index(cell)][0], cell_coords[cells.index(cell)][1] + 2 * font.get_linesize()))))
if cell_name != "Keyboard":
screen.blit(controller_typing, (cell_coords[cells.index(
cell)][0] + 25, cell_coords[cells.index(cell)][1] + 4 * font.get_linesize()))
else:
bots.get(cell)
for i in range(len(cells), 8):
k = "or press Enter/Return on your keyboard" if 'k' not in cells else ""
screen.blits(((small_font.render("Connect another controller", True, (0, 0, 0)), cell_coords[i]), (small_font.render(
k, True, (0, 0, 0)), (cell_coords[i][0], cell_coords[i][1] + small_font.get_linesize()))))
pygame.display.flip()
for c in joysticks.values(): # type: ignore
c.quit()
pygame.joystick.quit()
pygame.quit() |
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I removed the event-polling |
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Thanks, I am able to repro the issue with the code you provided. Might need to transfer to pyright repo. |
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Please try switching to the pylance insiders release. I'm pretty sure this crash is explained by a bug that I introduced in pyright 1.1.315 and later fixed in pyright 1.1.316. @debonte, if you think it's worth cherry picking the fix to publish a hot fix for the pylance production release, it involves two commits: c8a25b2d6141a23907e3c6c0f188ec45122ec421 and 1340dfac2239b9bb086780bfdb20dee9bd791367. |
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Those commits are included in the latest Pylance pre-release build -- 2023.6.41. This issue is only impacting ~30 users at the moment, so hotfixing stable to include the fix seems unnecessary. @xboxone08, can you upgrade to 2023.6.41 and see if the issue is fixed? |
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Yes the error is fixed 👍 |
Type: Bug
After deleting the first line in both the release and pre-release versions, Pylance underlines the new first word of the file when Type Checking is set to 'basic' and says:
This error did not occur until yesterday. It has been accompanied with a tremendous slowdown in getting function/method/class annotations and autocomplete. I am on VS Code Insiders if that has anything to do with it. VS Code Insiders gets daily updates, so that could have screwed something up, and Pylance got an update when I had it in pre-release, but the problem, as I mentioned, stayed when I switched to release (yes, I refreshed VS Code when prompted), so I just switched back to pre-release.
Extension version: 2023.6.31
VS Code version: Code - Insiders 1.80.0-insider (da7f05a70eb760e4ce1fe230ae158ae214433341, 2023-06-27T15:13:35.848Z)
OS version: Windows_NT x64 10.0.22621
Modes:
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