Merge pull request matplotlib#3949 from argriffing/pep8-long-lines

tacaswell · tacaswell · commit 1fe5b9c95d36 · 2015-02-18T22:57:24.000-05:00
PEP8 : adjust some long lines
diff --git a/lib/matplotlib/__init__.py b/lib/matplotlib/__init__.py
@@ -872,7 +872,8 @@ def __getitem__(self, key):
             key = alt
         return dict.__getitem__(self, key)
 
-    # http://stackoverflow.com/questions/2390827/how-to-properly-subclass-dict-and-override-get-set
+    # http://stackoverflow.com/questions/2390827
+    # (how-to-properly-subclass-dict-and-override-get-set)
     # the default dict `update` does not use __setitem__
     # so rcParams.update(...) (such as in seaborn) side-steps
     # all of the validation over-ride update to force
diff --git a/lib/matplotlib/axis.py b/lib/matplotlib/axis.py
@@ -996,19 +996,19 @@ def _update_ticks(self, renderer):
                     ds1 = self._get_pixel_distance_along_axis(
                         interval_expanded[0], -0.5)
                 except:
-                    warnings.warn("Unable to find pixel distance along axis for\
-                    interval padding of ticks; assuming no interval padding\
-                    needed.")
+                    warnings.warn("Unable to find pixel distance along axis "
+                                  "for interval padding of ticks; assuming no "
+                                  "interval padding needed.")
                     ds1 = 0.0
                 if np.isnan(ds1):
                     ds1 = 0.0
                 try:
                     ds2 = self._get_pixel_distance_along_axis(
                         interval_expanded[1], +0.5)
                 except:
-                    warnings.warn("Unable to find pixel distance along axis for\
-                    interval padding of ticks; assuming no interval padding\
-                    needed.")
+                    warnings.warn("Unable to find pixel distance along axis "
+                                  "for interval padding of ticks; assuming no "
+                                  "interval padding needed.")
                     ds2 = 0.0
                 if np.isnan(ds2):
                     ds2 = 0.0
diff --git a/lib/mpl_toolkits/axes_grid1/anchored_artists.py b/lib/mpl_toolkits/axes_grid1/anchored_artists.py
@@ -119,7 +119,7 @@ def __init__(self, transform, size, label, loc,
 
         >>> import matplotlib.font_manager as fm
         >>> fontprops = fm.FontProperties(size=14, family='monospace')
-        >>> bar = AnchoredSizeBar(ax.transData, 3, '3 units', 4, pad=0.5, sep=5, borderpad=0.5, frameon=False, size_vertical=0.5, color='white', fontproperties=fontprops)  # noqa
+        >>> bar = AnchoredSizeBar(ax.transData, 3, '3 units', 4, pad=0.5, sep=5, borderpad=0.5, frameon=False, size_vertical=0.5, color='white', fontproperties=fontprops)
 
         """
 
