fix pep8

zblz · zblz · commit a97c67c25177 · 2015-10-16T09:31:42.000+01:00
diff --git a/lib/matplotlib/ticker.py b/lib/matplotlib/ticker.py
@@ -742,6 +742,7 @@ def pprint_val(self, x, d):
             s = s.rstrip('0').rstrip('.')
         return s
 
+
 class LogFormatterExponent(LogFormatter):
     """
     Format values for log axis; using ``exponent = log_base(value)``
@@ -823,6 +824,7 @@ def __call__(self, x, pos=None):
                                                          base,
                                                          nearest_long(fx))
 
+
 class LogFormatterSciNotation(LogFormatterMathtext):
     """
     Format values following scientific notation in a logarithmic axis
@@ -846,6 +848,7 @@ def _non_decade_format(self, sign_string, base, fx, usetex):
             return (r'$\mathdefault{%g\times%s^{%d}}$') % \
                                         (coeff, base, exponent)
 
+
 class LogitFormatter(Formatter):
     '''Probability formatter (using Math text)'''
     def __call__(self, x, pos=None):
