ranger crash , specialy at image preview

Created on 15 Aug 2018  路  5Comments  路  Source: ranger/ranger

Runtime Environment

  • Operating system and version: void linux
  • Terminal emulator and version: termite
  • Python version: 3.6.6 (default, Jul 16 2018, 09:23:17) [GCC 7.3.0]
  • Ranger version/commit: ranger-master 1.9.1
  • Locale: en_US.UTF-8

Current Behavior

Expected Behavior

Context

Possible Solutions

Steps to reproduce



    1. 2.
    2. 3.

Traceback

ranger version: ranger-master 1.9.1
Python version: 3.6.6 (default, Jul 16 2018, 09:23:17) [GCC 7.3.0]
Locale: en_US.UTF-8
Current file: '/home/d-ina/wallpaper/wall.jpg'

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/ranger/core/main.py", line 196, in main
    fm.loop()
  File "/usr/lib/python3.6/site-packages/ranger/core/fm.py", line 390, in loop
    ui.redraw()
  File "/usr/lib/python3.6/site-packages/ranger/gui/ui.py", line 338, in redraw
    self.draw()
  File "/usr/lib/python3.6/site-packages/ranger/gui/ui.py", line 365, in draw
    DisplayableContainer.draw(self)
  File "/usr/lib/python3.6/site-packages/ranger/gui/displayable.py", line 256, in draw
    displayable.draw()
  File "/usr/lib/python3.6/site-packages/ranger/gui/widgets/view_miller.py", line 100, in draw
    DisplayableContainer.draw(self)
  File "/usr/lib/python3.6/site-packages/ranger/gui/displayable.py", line 256, in draw
    displayable.draw()
  File "/usr/lib/python3.6/site-packages/ranger/gui/widgets/browsercolumn.py", line 176, in draw
    self._draw_file()
  File "/usr/lib/python3.6/site-packages/ranger/gui/widgets/browsercolumn.py", line 203, in _draw_file
    Pager.draw(self)
  File "/usr/lib/python3.6/site-packages/ranger/gui/widgets/pager.py", line 101, in draw
    self._draw_line(i, line)
  File "/usr/lib/python3.6/site-packages/ranger/gui/widgets/pager.py", line 132, in _draw_line
    self.addstr(chunk)
  File "/usr/lib/python3.6/site-packages/ranger/gui/curses_shortcuts.py", line 37, in addstr
    self.win.addstr(*args)
ValueError: embedded null character

ranger crashed. Please report this traceback at:
https://github.com/ranger/ranger/issues
picture ycf83

Most helpful comment

@ojles your issue is different and it's because you're running py3.7.
Both of these have been fixed on master. Either wait patiently for the next release or run the version on master. (We never break master intentionally and if we do we fix it quickly. Releases otoh are quite a hassle so they're rare : )

picture toonn on 16 Aug 2018
👍3

All 5 comments

Same here, but Ranger crashed when I selected rdp file.
I'm using Ranger from official Arch linux repo.
When I use Ranger from git(commit e202207de110009ba9e4eb964ecbd58c4f063c31), it does not crash.

ranger version: ranger-master 1.9.1 Python version: 3.7.0 (default, Jul 15 2018, 10:44:58) [GCC 8.1.1 20180531] Locale: pl_PL.UTF-8 Current file: '/mnt/winda/Users/Micha艂/Desktop/xxx.rdp'

thinusbaun picture thinusbaun on 15 Aug 2018

Having similar problem when selecting (but don't open) specific pdf files (some other files work file)

ranger version: ranger-master 1.9.1
Python version: 3.7.0 (default, Jul 15 2018, 10:44:58) [GCC 8.1.1 20180531]
Locale: en_US.UTF-8
Current file: '***.pdf'

Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/pager.py", line 236, in _generate_lines
    raise StopIteration
StopIteration

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/ranger/core/main.py", line 196, in main
    fm.loop()
  File "/usr/lib/python3.7/site-packages/ranger/core/fm.py", line 390, in loop
    ui.redraw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/ui.py", line 338, in redraw
    self.draw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/ui.py", line 365, in draw
    DisplayableContainer.draw(self)
  File "/usr/lib/python3.7/site-packages/ranger/gui/displayable.py", line 256, in draw
    displayable.draw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/view_miller.py", line 100, in draw
    DisplayableContainer.draw(self)
  File "/usr/lib/python3.7/site-packages/ranger/gui/displayable.py", line 256, in draw
    displayable.draw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/browsercolumn.py", line 176, in draw
    self._draw_file()
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/browsercolumn.py", line 203, in _draw_file
    Pager.draw(self)
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/pager.py", line 100, in draw
    for line, i in zip(line_gen, range(self.hei)):
RuntimeError: generator raised StopIteration
ojles picture ojles on 15 Aug 2018

@ojles your issue is different and it's because you're running py3.7.
Both of these have been fixed on master. Either wait patiently for the next release or run the version on master. (We never break master intentionally and if we do we fix it quickly. Releases otoh are quite a hassle so they're rare : )

toonn picture toonn on 16 Aug 2018
👍3

same here

ranger version: ranger-master 1.9.1
Python version: 3.7.0 (default, Jul 15 2018, 10:44:58) [GCC 8.1.1 20180531]
Locale: en_US.UTF-8
Current file: '/home/sabin/Documents/grt/tdp130.pdf'

Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/pager.py", line 236, in _generate_lines
    raise StopIteration
StopIteration

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/ranger/core/main.py", line 196, in main
    fm.loop()
  File "/usr/lib/python3.7/site-packages/ranger/core/fm.py", line 390, in loop
    ui.redraw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/ui.py", line 338, in redraw
    self.draw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/ui.py", line 365, in draw
    DisplayableContainer.draw(self)
  File "/usr/lib/python3.7/site-packages/ranger/gui/displayable.py", line 256, in draw
    displayable.draw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/view_miller.py", line 100, in draw
    DisplayableContainer.draw(self)
  File "/usr/lib/python3.7/site-packages/ranger/gui/displayable.py", line 256, in draw
    displayable.draw()
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/browsercolumn.py", line 176, in draw
    self._draw_file()
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/browsercolumn.py", line 203, in _draw_file
    Pager.draw(self)
  File "/usr/lib/python3.7/site-packages/ranger/gui/widgets/pager.py", line 100, in draw
    for line, i in zip(line_gen, range(self.hei)):
RuntimeError: generator raised StopIteration
sadid picture sadid on 20 Aug 2018

I have this same problem and i read your comments that it's gonna be fixed in new version. Just wanted to thank you guys for ranger. It massively improves my performance :+1:

m47h4r picture m47h4r on 20 Aug 2018
👍1
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