bugfix - string input

pages/4_author_search.py

@@ -98,6 +98,7 @@ def make_author_plot(inputstr, print_summary = False):
     for i in range(len(all_authors)):
         for j in range(len(all_authors[i])):
             for k in range(len(authr_list)):
+                authr = authr_list[k]
                 if authr.lower() in all_authors[i][j]['name'].lower():
                     author_flag[i] = 1
                     ctr = ctr+1
@@ -132,6 +133,6 @@ st.markdown('Trace the location and trajectory of a researcher in the astro-ph.G
 st.markdown('The current text matching is exact (not case sensitive), so look at the printed summaries below to refine your input string. If you have multiple aliases by which you publish, separate the inputs with a comma followed by a space like in the example below.')
 
 query = st.text_input('Author name:',
-value="'Kartheik Iyer, Kartheik G. Iyer, K. G. Iyer'")
+value="Kartheik Iyer, Kartheik G. Iyer, K. G. Iyer")
 
 make_author_plot(query, print_summary=True)