diff --git a/bulkreg.py b/bulkreg.py
index 8e009d3..6cdb391 100644
--- a/bulkreg.py
+++ b/bulkreg.py
@@ -21,7 +21,7 @@ def process_bulk(magtek_ip, amount, num=200, until=None, docfeed="AUTOFEED",):
     id_file = open('id')
     cur_id = int(id_file.readline())
     id_file.close()
-    out_file = open('results.csv','ab')
+    out_file = open('results.csv','a')
     csvfile = csv.DictWriter(out_file,['check_id','amount','checknum'])
     csvfile.out_file = out_file
     row = {'check_id': None, 'amount': amount, 'checknum': None}
@@ -39,10 +39,13 @@ def process_bulk(magtek_ip, amount, num=200, until=None, docfeed="AUTOFEED",):
     print("Scanned %d checks." % num)

 def process_check(mtk, csvfile, row):
+    print(row)
     mtk.images[0]['save_as'] = 'checks/%(check_id)s.jpg' % row
     try:
         mtk.execute()
-    except AttributeError:
+    except AttributeError as e:
+        print(e)
+        raise e
         print("No checks remaining.")
         return False
     if not mtk.feed_ok:
@@ -55,6 +58,7 @@ def process_check(mtk, csvfile, row):
         if row['checknum'] == 'x':
             os.remove(mtk.images[0]['save_as'])
             return False
+    print(row)
     csvfile.writerow(row)
     csvfile.out_file.flush()
     print("Wrote", row)
diff --git a/magtek.py b/magtek.py
index 4bfb9b6..52e3e66 100644
--- a/magtek.py
+++ b/magtek.py
@@ -1,8 +1,9 @@

 import os
 import pycurl
-from StringIO import StringIO
-from xml.etree.ElementTree import XMLTreeBuilder
+# from StringIO import StringIO
+from io import BytesIO
+from xml.etree.ElementTree import XMLParser

 def detect_ip_from_env():
     if 'MAGTEK_IP' in os.environ:
@@ -61,7 +62,7 @@ class Scanner:
                 # Initialize the request curl object
                 self._curl_request = pycurl.Curl()
                 self._curl_request.setopt(pycurl.URL, self._url_base + self.REQUEST_SUFFIX)
-                self._result_buffer = StringIO()
+                self._result_buffer = BytesIO()
                 self._curl_request.setopt(pycurl.WRITEFUNCTION, self._result_buffer.write)
                 self._curl_request.setopt(pycurl.POST, 1)

@@ -120,9 +121,12 @@ class Scanner:
                 self._result_buffer.truncate()
                 self._result_buffer.seek(0)

-                xml = XMLTreeBuilder()
-                xml.feed(self._result_buffer.read())
+                xml = XMLParser()
+                s = self._result_buffer.read()
+                # print(s)
+                xml.feed(s)
                 self.result = xml.close()
+                # print(self.result)

                 self.micr_ok = self.get_param(['DocInfo','MICRDecode']) == 'OK'
                 self.feed_ok = self.get_param(['CommandStatus','ReturnCode']) == '0'
@@ -131,6 +135,7 @@ class Scanner:
                         self.fetch_images()

         def get_param(self, keys):
+                print(self.result)
                 xml = self.result
                 for k in keys:
                         xml = xml.find(k)
@@ -157,7 +162,7 @@ if __name__ == '__main__':
             magtek_ip = '192.168.160.2'  # USB
             magtek_ip = '192.168.10.100' # Ethernet
         mtk = Scanner(url_base="http://%s" % (magtek_ip, ), docfeed="MANUAL")
-        print mtk._url_base + mtk.REQUEST_SUFFIX
-        print mtk.request
-        print '\n'
+        print(mtk._url_base + mtk.REQUEST_SUFFIX)
+        print(mtk.request)
+        print('\n')
         mtk.execute()
diff --git a/make_deposit.py b/make_deposit.py
index 76bcbd6..4cbda75 100644
--- a/make_deposit.py
+++ b/make_deposit.py
@@ -12,6 +12,8 @@ import re
 from decimal import Decimal
 from datetime import datetime

+raw_input = input
+
 def decimal_from_dollar_string(s):
     """
 Takes a string s.
@@ -34,7 +36,7 @@ Until the user enters a string in the format expected by decimal_from_dollar_sig
     return d

 if len(sys.argv) == 1:
-    print __doc__
+    print(__doc__)
     sys.exit()

 if len(sys.argv) > 3:
@@ -50,6 +52,7 @@ check_sum = 0
 for line in csv.reader(in_file):
     if (lo is None and hi is None) or (int(line[0]) >= lo and int(line[0]) <= hi):
         lines.append(line)
+        print(line)
         check_sum += Decimal(line[1])
 in_file.close()
 check_num = len(lines)
@@ -57,7 +60,7 @@ check_num = len(lines)
 out_fn = 'deposit.csv'
 out_fn = sys.argv[1]

-out_file = open(out_fn, 'wb')
+out_file = open(out_fn, 'w')
 out_csv = csv.writer(out_file)

 settings_file = None
@@ -98,7 +101,7 @@ it = iter(lines)
 row = []
 while True:
     try:
-        check = it.next()
+        check = next(it)
         check[1] = Decimal(check[1])
         if len(row) == 0:
             row += check
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check-scanner.diff [unix] (20:27 21/11/2019)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 1,1 All