Archan commited on
Commit
8ba77b0
·
1 Parent(s): 8230845

Update app.py

Browse files
Files changed (1) hide show
  1. app.py +3 -2
app.py CHANGED
@@ -30,8 +30,9 @@ else:
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  with st.form(key = "paper_form"):
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  pname = st.selectbox(label = "NO PAPERS", options=lst)
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  submit_paper = st.form_submit_button(label = "Fetch Paper")
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-
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- paper = get_paper(pname)
 
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  if paper:
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  name = paper.title+'.pdf'
 
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  with st.form(key = "paper_form"):
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  pname = st.selectbox(label = "NO PAPERS", options=lst)
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  submit_paper = st.form_submit_button(label = "Fetch Paper")
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+ paper=""
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+ if submit_paper:
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+ paper = get_paper(pname)
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  if paper:
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  name = paper.title+'.pdf'