fix doctest; remove crap

sagemath · Apr 10, 2014 · 852ba6f · 852ba6f
1 parent 57e8254
commit 852ba6f
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Showing 2 changed files with 3 additions and 7 deletions.
diff --git a/src/sage/sets/real_set.py b/src/sage/sets/real_set.py
@@ -582,8 +582,8 @@ def contains(self, x):
             sage: i.contains(2)
             True
         """
-        cmp_lower = cmp(self._lower, x)
-        cmp_upper = cmp(x, self._upper)
+        cmp_lower = cmp(self._lower._value, x)
+        cmp_upper = cmp(x, self._upper._value)
         if cmp_lower == cmp_upper == -1:
             return True
         if cmp_lower == 0:

diff --git a/src/sage/symbolic/pynac.pyx b/src/sage/symbolic/pynac.pyx
@@ -114,11 +114,7 @@ def unpack_operands(Expression ex):
         sage: type(unpack_operands(t))
         <type 'tuple'>
         sage: map(type, unpack_operands(t))
-        [<type 'sage.rings.integer.Integer'>, 
-	 <type 'sage.rings.integer.Integer'>, 
-	 <type 'sage.symbolic.expression.Expression'>, 
-         <type 'sage.symbolic.expression.Expression'>, 
-	 <type 'sage.symbolic.expression.Expression'>]
+        [<type 'sage.rings.integer.Integer'>, <type 'sage.rings.integer.Integer'>, <type 'sage.symbolic.expression.Expression'>, <type 'sage.symbolic.expression.Expression'>, <type 'sage.symbolic.expression.Expression'>]
         sage: u = SR._force_pyobject((t, x^2))
         sage: unpack_operands(u)
         ((1, 2, x, x + 1, x + 2), x^2)