fixed bug in test committed in previous version

mpmath/tests/test_mpmath.py

@@ -332,13 +332,13 @@ def test_complex_inverse_functions():
         assert asin(z1).ae(cmath.asin(z1), rel_eps=1e-12)
         assert acos(z1).ae(cmath.acos(z1), rel_eps=1e-12)
         one = mpf(1)
-        for i in range(-9, 10, 3):
-            for k in range(-9, 10, 3):
-                a = 0.9*j*10**k + 0.8*one*10**i
-                b = cos(acos(a))
-                assert b.ae(a)
-                b = sin(asin(a))
-                assert b.ae(a)
+    for i in range(-9, 10, 3):
+        for k in range(-9, 10, 3):
+            a = 0.9*j*10**k + 0.8*one*10**i
+            b = cos(acos(a))
+            assert b.ae(a)
+            b = sin(asin(a))
+            assert b.ae(a)
 
 def test_ldexp():
     mp.dps = 15