1 files changed, 5 insertions, 3 deletions
diff --git a/wk6/pset/dna/dna.py b/wk6/pset/dna/dna.py
index 93b6c67..ae8a9b4 100644
--- a/wk6/pset/dna/dna.py
+++ b/wk6/pset/dna/dna.py
@@ -8,23 +8,25 @@ def main():
     if len(sys.argv) < 1 or len(sys.argv) > 2:
         print("Oopsie you used the wrong number of arguments D: you should use two next time :3")
         return
-
+    # check to see if arg 0 is a csv file
     if not sys.argv[0].endswith('.csv'):
         print("Oh no, that isn't a csv file :( that won't work can you fix that please?")
         return
-
+    # check to see if arg 1 is a txt file
     if not sys.argv[1].endswith('.txt'):
         print("Oh no, that isn't a txt file :( that won't work can you fix that please?")
         return
 
     # TODO: Read database file into a variable
     rows = []
-    with open("foo.csv") as file:
+    with open() as file:
         reader = csv.DictReader(file)
         for row in reader:
             rows.append(row)
 
     # TODO: Read DNA sequence file into a variable
+    with open() as file:
+
 
     # TODO: Find longest match of each STR in DNA sequence