add if statement back in, fix other typo.

root/app/fanficdownload.py

@@ -176,10 +176,11 @@ def downloader(args):
                         moving, cur, loc), shell=True, stderr=STDOUT, stdin=PIPE).decode('utf-8')
                 check_regexes(res)
             # output += log(f'Cur: {get_files(loc, ".epub", True)}, len(cur): {len(get_files(loc, ".epub", True))}', 'BLUE', live)
-            cur = get_files(loc, '.epub', True)[0]
+            cur = get_files(loc, '.epub', True)
             if len(cur) > 0:
                 cur = cur[0]
-            else :
+            elif (len(cur) == 0):
+            # else:
                 raise Exception(f'Could not find .epub, work likely did not download. Exception raised on get_files(loc, ".epub", True)[0]. result from command is: {res}')