Update app.py

app.py

@@ -64,15 +64,15 @@ with st.form('get signature'):
 if sub and file_to_lookat !=[]:   
     #if st.button('get reference genome'):
     st.write(os.path.dirname(SigProfilerMatrixGenerator.__file__))
-    dirtest=os.path.join(os.path.dirname(SigProfilerMatrixGenerator.__file__),'references/chromosomes/tsb/GRCh37/')+'*txt'
-    st.write(dirtest)
+    dirtest=os.path.dirname(SigProfilerMatrixGenerator.__file__)
+    
     #st.write(sys.path)
     if refdownload==True:
         with st.spinner('downloading hg19 reference'):
             urllib.request.urlretrieve('https://dl.dropboxusercontent.com/s/et97ewsct862x7m/references.zip?dl=0','references.zip')
             with zipfile.ZipFile('references.zip', 'r') as zip_ref:
                 zip_ref.extractall(dirtest)
-                seev=glob.glob(dirtest)
+                seev=glob.glob(dirtest+'/references/chromosomes/tsb/GRCh37/*txt')
                 for i in seev:
                     st.write(i)
         ##genInstall.install('GRCh37')