fix unit definition for US_liquid_gill. Fixes bug #501563.

ddale · ddale · commit 24089900c7b1 · 2009-12-30T08:36:56.000-05:00
diff --git a/CHANGES.txt b/CHANGES.txt
@@ -2,6 +2,15 @@
 CHANGES
 =======
 
+-----
+0.7.1
+-----
+
+Bugs fixed
+**********
+
+* #501563 incorrect conversion ratio for gills/pints
+
 -----
 0.7.0
 -----
diff --git a/quantities/units/volume.py b/quantities/units/volume.py
@@ -86,10 +86,12 @@
 )
 cup = US_liquid_cup = UnitQuantity(
     'cup',
-    US_liquid_pint/2)
+    US_liquid_pint/2,
+    aliases=['cups', 'US_liquid_cup', 'US_liquid_cups']
+)
 gill = US_liquid_gill = UnitQuantity(
     'US_liquid_gill',
-    US_liquid_pint/2,
+    US_liquid_cup/2,
     symbol='gill',
     aliases=['gills', 'US_liquid_gills']
 )
