GUI issue: no files found in load dialog

[Shaoqigit]

Hi steve,

I am newer to pyNastran. I found an issue where the geometry loader dialog window does not show the files with extension filter. As you can see from my screen shot, the BDF filter does not give the *.bdf/op2 files which do exist in the folder: I tried to build PyNastran GUI for different branch and release version as well, but none of them is correct. May be I am doing mistakes. For infon, Pynastran without GUI works good. Looking forward to you reply, thank you.