4 files changed, 7 insertions, 2 deletions
diff --git a/BibTeX.py b/BibTeX.py
index ee2dd12..74dd049 100644
--- a/BibTeX.py
+++ b/BibTeX.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 
 import cStringIO
 import re
diff --git a/config.py b/config.py
index 6208497..8de6c96 100644
--- a/config.py
+++ b/config.py
@@ -53,5 +53,5 @@ OMIT_ENTRIES = ("proceedings", "journal")
 ### Don't edit below this line
 
 AUTHOR_RE_LIST = [
-    (re.compile(k, re.I), v,) for k, v in AUTHOR_URLS.iteritems()
+    (re.compile(k, re.I), v,) for k, v in AUTHOR_URLS.items()
     ]
diff --git a/reconcile.py b/reconcile.py
index 23e3963..fae4be6 100644
--- a/reconcile.py
+++ b/reconcile.py
@@ -3,6 +3,8 @@
 import sys
 import re
 
+assert sys.version[:3] >= (2,2,0)
+
 import BibTeX
 import config
 import metaphone
diff --git a/writeHTML.py b/writeHTML.py
index 1a6fcaf..ceb14e4 100644
--- a/writeHTML.py
+++ b/writeHTML.py
@@ -1,8 +1,11 @@
 #!/usr/bin/python2
 
+import sys
 import re
 import os
 
+assert sys.version[:3] >= (2,2,0)
+
 import BibTeX
 import config