py3 compatability

joshfriend · Apr 10, 2015 · 96493c9 · 96493c9
1 parent d57a9ac
commit 96493c9
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/.coveragerc b/.coveragerc
@@ -1,5 +1,6 @@
 [run]
 branch = true
 omit =
+    */_compat.py
     */env/*
     */test/*
diff --git a/sc/main.py b/sc/main.py
@@ -5,6 +5,7 @@
 import click
 from tabulate import tabulate
 
+from ._compat import iteritems
 from .conversions import (
     _to_dp,
     _from_dp,
@@ -66,7 +67,7 @@ def convert(self, value, param, ctx):
 def convert(value, unit, density=DENSITY_DEFAULT, scale=1.0):
     dp = _to_dp[unit](value, density, scale)
     results = []
-    for dn, dv in DENSITY_VALUE_MAP.iteritems():
+    for dn, dv in iteritems(DENSITY_VALUE_MAP):
         row = [dn + 'dpi']
         for unit in UNITS:
             row.append(_from_dp[unit](dp, dv, scale))