﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1322	Read pbonds: 'str' object has no attribute 'decode'	pascal.albanese@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Windows-10-10.0.17134
ChimeraX Version: 0.8 (2018-09-07)
Description
(Describe the actions that caused this problem to occur here)
Hi, sorry for bothering you but i hv some issues while trying to load .pb files, maybe i'm doing something wrong. 

the input is the following (a plain text file with "".pb"" in the name)

#1.1/R:28@CA #1.2/R:170@CA 
#1.1/R:200@CA #1.2/R:28@CA 
#1.1/R:200@CA #1.2/G:38@CA 
#1.1/R:200@CA #1.2/V:38@CA 
#1.1/R:200@CA #1.2/U:38@CA 
#1.1/R:190@CA #1.2/R:28@CA 
#1.1/R:190@CA #1.2/G:38@CA 
#1.1/R:190@CA #1.2/V:38@CA 
#1.1/R:190@CA #1.2/U:38@CA 
#1.1/R:190@CA #1.2/R:32@CA 

i tried different combinations but i'm not able to generate Sets of pseudobonds (as i expect it will happen by loading different files... or not?) 

Thanks for your help, 

Pascal

Log:
UCSF ChimeraX version: 0.8 (2018-09-07)  
How to cite UCSF ChimeraX  

open D:/UTRECHT_MS/xls/Lhcb4_MDFF/DSSO_CL_Lhcb4_interP.pb ↵

Traceback (most recent call last):  
  File ""C:\Program Files\ChimeraX\bin\lib\site-packages\chimerax\ui\gui.py"",
line 517, in _qt_safe  
    run(session, ""open "" \+ quote_if_necessary(paths[0]))  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\run.py"", line 31, in run  
    results = command.run(text, log=log)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2561, in run  
    result = ci.function(session, **kw_args)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\open.py"", line 41, in open  
    from_database=from_database, ignore_cache=ignore_cache, **kw))  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\open.py"", line 110, in open  
    models = handle_unknown_kw(session.models.open, paths, format=format,
name=name, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\open.py"", line 62, in handle_unknown_kw  
    return f(*args, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\models.py"", line 559, in open  
    session, filenames, format=format, name=name, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-packages\chimerax\core\io.py"",
line 444, in open_multiple_data  
    models, status = open_data(session, fspec, format=format, name=name, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-packages\chimerax\core\io.py"",
line 404, in open_data  
    models, status = open_func(*args, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\read_pbonds\\__init__.py"", line 23, in open_file  
    return readpbonds.read_pseudobond_file(session, stream, file_name)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\read_pbonds\readpbonds.py"", line 27, in read_pseudobond_file  
    aspec1, aspec2 = line.decode('utf-8').split()[:2]  
AttributeError: 'str' object has no attribute 'decode'  
  

AttributeError: 'str' object has no attribute 'decode'  
  
File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\read_pbonds\readpbonds.py"", line 27, in read_pseudobond_file  
aspec1, aspec2 = line.decode('utf-8').split()[:2]  
  
See log for complete Python traceback.  
  

open D:/UTRECHT_MS/xls/Lhcb4_MDFF/LHCB4.cxs ↵

opened ChimeraX session  

show selAtoms ribbons ↵

hide selAtoms ↵

show #!1.1 models ↵

hide #!1.1 models ↵

hide #!2 models ↵

show #!2 models ↵

show selAtoms ↵

hide selAtoms surfaces ↵

hide selAtoms ↵

select #2 ↵

44 pseudobonds, 2 models selected  

~select #2 ↵

select subtract #2 ↵

Nothing selected  

show selAtoms ↵

Traceback (most recent call last):  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\ui\mousemodes.py"", line 387, in <lambda>  
    gw.mouseReleaseEvent = lambda e, s=self: s._dispatch_mouse_event(e,
""mouse_up"")  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\ui\mousemodes.py"", line 326, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\ui\mousemodes.py"", line 460, in mouse_up  
    mouse_drag_select(self.mouse_down_position, event, self.mode,
self.session, self.view)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\ui\mousemodes.py"", line 603, in mouse_drag_select  
    select_pick(session, pick, mode)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\ui\mousemodes.py"", line 620, in select_pick  
    p.select(mode)  
AttributeError: 'PickedInstance' object has no attribute 'select'  
  

AttributeError: 'PickedInstance' object has no attribute 'select'  
  
File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\ui\mousemodes.py"", line 620, in select_pick  
p.select(mode)  
  
See log for complete Python traceback.  
  

hide selAtoms ↵

select up ↵

433 atoms, 436 bonds selected  

select up ↵

3593 atoms, 3640 bonds selected  

show selAtoms surfaces ↵

open D:/UTRECHT_MS/xls/Lhcb4_MDFF/DSSO_CL_Lhcb4_interP.pb ↵

Traceback (most recent call last):  
  File ""C:\Program Files\ChimeraX\bin\lib\site-packages\chimerax\ui\gui.py"",
line 517, in _qt_safe  
    run(session, ""open "" \+ quote_if_necessary(paths[0]))  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\run.py"", line 31, in run  
    results = command.run(text, log=log)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\cli.py"", line 2561, in run  
    result = ci.function(session, **kw_args)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\open.py"", line 41, in open  
    from_database=from_database, ignore_cache=ignore_cache, **kw))  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\open.py"", line 110, in open  
    models = handle_unknown_kw(session.models.open, paths, format=format,
name=name, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\commands\open.py"", line 62, in handle_unknown_kw  
    return f(*args, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\models.py"", line 559, in open  
    session, filenames, format=format, name=name, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-packages\chimerax\core\io.py"",
line 444, in open_multiple_data  
    models, status = open_data(session, fspec, format=format, name=name, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-packages\chimerax\core\io.py"",
line 404, in open_data  
    models, status = open_func(*args, **kw)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\read_pbonds\\__init__.py"", line 23, in open_file  
    return readpbonds.read_pseudobond_file(session, stream, file_name)  
  File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\read_pbonds\readpbonds.py"", line 27, in read_pseudobond_file  
    aspec1, aspec2 = line.decode('utf-8').split()[:2]  
AttributeError: 'str' object has no attribute 'decode'  
  

AttributeError: 'str' object has no attribute 'decode'  
  
File ""C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\read_pbonds\readpbonds.py"", line 27, in read_pseudobond_file  
aspec1, aspec2 = line.decode('utf-8').split()[:2]  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 388.75
OpenGL renderer: GeForce 940M/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

}}}
"	defect	closed	normal	1.0	Input/Output		fixed						all	ChimeraX
