Strudel Score: self.map_chim is None

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        Darwin-18.7.0-x86_64-i386-64bit
ChimeraX Version: 1.0 (2020-06-04 23:15:07 UTC)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 1.0 (2020-06-04)  
© 2016-2020 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> ui tool show "Strudel Score"

Inject data called  
fill selectors called  
all chains (fill selectors) ['No chains found']  
All chains (set data) ['A', 'B', 'C', 'D']  
active chain (set data) A  
Running: close all  

> close all

Running: open
/Users/gerard/downloads/strudel/30178_1.6/out_old_mod/input/emd_30178.map  

> open
> /Users/gerard/downloads/strudel/30178_1.6/out_old_mod/input/emd_30178.map

Opened emd_30178.map, grid size 300,300,300, pixel 0.82, shown at level 0.183,
step 2, values float32  
Traceback (most recent call last):  
File "/Users/gerard/Library/Application Support/ChimeraX/1.0/site-
packages/chimerax/strudel_score/tool.py", line 281, in open_project  
self.load_map_model()  
File "/Users/gerard/Library/Application Support/ChimeraX/1.0/site-
packages/chimerax/strudel_score/tool.py", line 303, in load_map_model  
self.run_x(f'volume #{self.map_chim.id_string} sdLevel {SD_LEVEL + 2} style
mesh step 1')  
AttributeError: 'NoneType' object has no attribute 'id_string'  
  
AttributeError: 'NoneType' object has no attribute 'id_string'  
  
File "/Users/gerard/Library/Application Support/ChimeraX/1.0/site-
packages/chimerax/strudel_score/tool.py", line 303, in load_map_model  
self.run_x(f'volume #{self.map_chim.id_string} sdLevel {SD_LEVEL + 2} style
mesh step 1')  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 INTEL-12.10.19
OpenGL renderer: Intel(R) Iris(TM) Graphics 550
OpenGL vendor: Intel Inc.Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro13,2
      Processor Name: Intel Core i7
      Processor Speed: 3.3 GHz
      Number of Processors: 1
      Total Number of Cores: 2
      L2 Cache (per Core): 256 KB
      L3 Cache: 4 MB
      Hyper-Threading Technology: Enabled
      Memory: 16 GB
      Boot ROM Version: 267.0.0.0.0
      SMC Version (system): 2.37f20

Software:

    System Software Overview:

      System Version: macOS 10.14.6 (18G5033)
      Kernel Version: Darwin 18.7.0
      Time since boot: 2 days 7:38

Graphics/Displays:

    Intel Iris Graphics 550:

      Chipset Model: Intel Iris Graphics 550
      Type: GPU
      Bus: Built-In
      VRAM (Dynamic, Max): 1536 MB
      Vendor: Intel
      Device ID: 0x1927
      Revision ID: 0x000a
      Metal: Supported, feature set macOS GPUFamily2 v1
      Displays:
        LG UltraFine:
          Resolution: 5120 x 2880 (5K/UHD+ - Ultra High Definition Plus)
          UI Looks like: 2560 x 1440
          Framebuffer Depth: 30-Bit Color (ARGB2101010)
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Rotation: Supported
          Automatically Adjust Brightness: No

PyQt version: 5.12.3
Compiled Qt version: 5.12.4
Runtime Qt version: 5.12.8