**System Information**
Centos 7, Nvidia Titan
**Blender Version**
Broken: 2.78c, 2.79
**Short description of error**
Trying to import an obj file and get this error:
Traceback (most recent call last):
File "/home/SMESHARIKI/esmirnov/Downloads/blender-2.79a-linux-glibc219-x86_64/2.79/scripts/addons/io_scene_obj/__init__.py", line 148, in execute
return import_obj.load(context, **keywords)
File "/home/SMESHARIKI/esmirnov/Downloads/blender-2.79a-linux-glibc219-x86_64/2.79/scripts/addons/io_scene_obj/import_obj.py", line 1077, in load
context_multi_line = handle_vec(line_start, context_multi_line, line_split, b'vt', verts_tex, vec, 2)
File "/home/SMESHARIKI/esmirnov/Downloads/blender-2.79a-linux-glibc219-x86_64/2.79/scripts/addons/io_scene_obj/import_obj.py", line 984, in handle_vec
vec[:] = [float_func(v) for v in line_split[1:]]
File "/home/SMESHARIKI/esmirnov/Downloads/blender-2.79a-linux-glibc219-x86_64/2.79/scripts/addons/io_scene_obj/import_obj.py", line 984, in <listcomp>
vec[:] = [float_func(v) for v in line_split[1:]]
ValueError: could not convert string to float: b'-1.#QNAN'
location: <unknown location>:-1
**Exact steps for others to reproduce the error**
Just import the file.
This files comes from Zbrush. It's a high dense mesh of 800Mb. If the error is sufficient for you to understand the problem? The file is quite big and is made of a bunch of objects, it's a character. Maya handles it well and imports, by the way.
If it's not possible for you to determine the problem without the file, i'll ask permissions to publish it.