PEP8 : sundry PEP8 fixes in the examples

tacaswell · tacaswell · commit ef29b87796c9 · 2015-02-08T01:53:57.000-05:00
diff --git a/examples/animation/strip_chart_demo.py b/examples/animation/strip_chart_demo.py
@@ -8,7 +8,7 @@
 import matplotlib.animation as animation
 
 
-class Scope(object)
+class Scope(object):
     def __init__(self, ax, maxt=2, dt=0.02):
         self.ax = ax
         self.dt = dt
diff --git a/examples/axes_grid/demo_axes_grid2.py b/examples/axes_grid/demo_axes_grid2.py
@@ -37,10 +37,10 @@ def add_inner_title(ax, title, loc, size=None, **kwargs):
     grid = ImageGrid(F, 211,  # similar to subplot(111)
                      nrows_ncols=(1, 3),
                      direction="row",
-                     axes_pad = 0.05,
+                     axes_pad=0.05,
                      add_all=True,
-                     label_mode = "1",
-                     share_all = True,
+                     label_mode="1",
+                     share_all=True,
                      cbar_location="top",
                      cbar_mode="each",
                      cbar_size="7%",
@@ -75,10 +75,10 @@ def add_inner_title(ax, title, loc, size=None, **kwargs):
     grid2 = ImageGrid(F, 212,
                       nrows_ncols=(1, 3),
                       direction="row",
-                      axes_pad = 0.05,
+                      axes_pad=0.05,
                       add_all=True,
-                      label_mode = "1",
-                      share_all = True,
+                      label_mode="1",
+                      share_all=True,
                       cbar_location="right",
                       cbar_mode="single",
                       cbar_size="10%",
diff --git a/examples/axes_grid/demo_edge_colorbar.py b/examples/axes_grid/demo_edge_colorbar.py
@@ -17,13 +17,13 @@ def demo_bottom_cbar(fig):
     """
     grid = AxesGrid(fig, 121,  # similar to subplot(132)
                     nrows_ncols=(2, 2),
-                    axes_pad = 0.10,
+                    axes_pad=0.10,
                     share_all=True,
-                    label_mode = "1",
-                    cbar_location = "bottom",
+                    label_mode="1",
+                    cbar_location="bottom",
                     cbar_mode="edge",
-                    cbar_pad = 0.25,
-                    cbar_size = "15%",
+                    cbar_pad=0.25,
+                    cbar_size="15%",
                     direction="column"
                     )
 
@@ -51,9 +51,9 @@ def demo_right_cbar(fig):
 
     grid = AxesGrid(F, 122,  # similar to subplot(122)
                     nrows_ncols=(2, 2),
-                    axes_pad = 0.10,
-                    label_mode = "1",
-                    share_all = True,
+                    axes_pad=0.10,
+                    label_mode="1",
+                    share_all=True,
                     cbar_location="right",
                     cbar_mode="edge",
                     cbar_size="7%",
diff --git a/examples/event_handling/lasso_demo.py b/examples/event_handling/lasso_demo.py
@@ -43,8 +43,8 @@ def __init__(self, ax, data):
         self.collection = RegularPolyCollection(
             fig.dpi, 6, sizes=(100,),
             facecolors=facecolors,
-            offsets = self.xys,
-            transOffset = ax.transData)
+            offsets=self.xys,
+            transOffset=ax.transData)
 
         ax.add_collection(self.collection)
 
@@ -69,7 +69,9 @@ def onpress(self, event):
             return
         if event.inaxes is None:
             return
-        self.lasso = Lasso(event.inaxes, (event.xdata, event.ydata), self.callback)
+        self.lasso = Lasso(event.inaxes,
+                           (event.xdata, event.ydata),
+                           self.callback)
         # acquire a lock on the widget drawing
         self.canvas.widgetlock(self.lasso)
 
diff --git a/examples/pylab_examples/contourf_demo.py b/examples/pylab_examples/contourf_demo.py
@@ -77,8 +77,8 @@
 
 CS4 = plt.contour(X, Y, Z, levels,
                   colors=('k',),
-                  linewidths = (3,),
-                  origin = origin)
+                  linewidths=(3,),
+                  origin=origin)
 plt.title('Listed colors (3 masked regions)')
 plt.clabel(CS4, fmt='%2.1f', colors='w', fontsize=14)
 
@@ -95,7 +95,7 @@
 # instead of using the "bad" colormap value for them, it draws
 # nothing at all in them.  Therefore the following would have
 # no effect:
-#cmap.set_bad("red")
+# cmap.set_bad("red")
 
 fig, axs = plt.subplots(2, 2)
 for ax, extend in zip(axs.ravel(), extends):
diff --git a/examples/tests/backend_driver.py b/examples/tests/backend_driver.py
@@ -342,9 +342,9 @@ def report_all_missing(directories):
 
 failbackend = dict(
     svg=('tex_demo.py', ),
-    agg = ('hyperlinks.py', ),
-    pdf = ('hyperlinks.py', ),
-    ps = ('hyperlinks.py', ),
+    agg=('hyperlinks.py', ),
+    pdf=('hyperlinks.py', ),
+    ps=('hyperlinks.py', ),
     )
 
 
