PEP8 compatibility fixes. Changed nonpos default for LogTransform.

Fabian Kloosterman · Fabian Kloosterman · commit 8418f09fe91a · 2018-01-18T23:00:50.000+01:00
diff --git a/lib/matplotlib/scale.py b/lib/matplotlib/scale.py
@@ -93,7 +93,7 @@ class LogTransformBase(Transform):
     is_separable = True
     has_inverse = True
 
-    def __init__(self, nonpos='mask'):
+    def __init__(self, nonpos='clip'):
         Transform.__init__(self)
         self._clip = {"clip": True, "mask": False}[nonpos]
 
@@ -115,7 +115,9 @@ def transform_non_affine(self, a):
         return out
 
     def __str__(self):
-        return "{}({!r})".format(type(self).__name__, "clip" if self._clip else "mask")
+        return "{}({!r})".format(type(self).__name__,
+            "clip" if self._clip else "mask")
+
 
 class InvertedLogTransformBase(Transform):
     input_dims = 1
@@ -173,7 +175,7 @@ def inverted(self):
 
 
 class LogTransform(LogTransformBase):
-    def __init__(self, base, nonpos='mask'):
+    def __init__(self, base, nonpos='clip'):
         LogTransformBase.__init__(self, nonpos)
         self.base = base
 
@@ -471,7 +473,8 @@ def inverted(self):
         return LogisticTransform(self._nonpos)
 
     def __str__(self):
-        return "{}({!r})".format(type(self).__name__, "clip" if self._clip else "mask")
+        return "{}({!r})".format(type(self).__name__,
+            "clip" if self._clip else "mask")
 
 
 class LogisticTransform(Transform):
diff --git a/lib/matplotlib/tests/test_scale.py b/lib/matplotlib/tests/test_scale.py
@@ -80,6 +80,7 @@ def test_logscale_invert_transform():
     # get transformation from data to axes
     tform = (ax.transAxes + ax.transData.inverted()).inverted()
 
+
 def test_logscale_transform_repr():
     fig, ax = plt.subplots()
     ax.set_yscale('log')
