i think temporaryfile needs to closed before they are removed. I am running into permission error. 

Hi

I am getting permission error at 
os.remove(tmps[tmp_id].name) because this temporary file is used by a different application.

Added this line
tmps[tmp_id].close()
just before
os.remove(tmps[tmp_id].name) #line 124
in read.py
to resolve the issue.