flake8 compliance

shawnchen · shawnchen · commit 979ecee041b6 · 2020-09-26T16:39:07.000+08:00
diff --git a/examples/color/colorbar_basics.py b/examples/color/colorbar_basics.py
@@ -34,7 +34,7 @@
 # repeat everything above for the negative data
 # you can specifiy location, anchor and shrink the colorbar
 neg = ax2.imshow(Zneg, cmap='Reds_r', interpolation='none')
-fig.colorbar(neg, ax=ax2, location='right', anchor=(0,0.3), shrink=0.7)
+fig.colorbar(neg, ax=ax2, location='right', anchor=(0, 0.3), shrink=0.7)
 
 # Plot both positive and negative values between +/- 1.2
 pos_neg_clipped = ax3.imshow(Z, cmap='RdBu', vmin=-1.2, vmax=1.2,
diff --git a/lib/matplotlib/colorbar.py b/lib/matplotlib/colorbar.py
@@ -1523,32 +1523,36 @@ def make_axes_gridspec(parent, *, location=None, orientation=None,
         wh_ratios = [(1-anchor[1])*(1-shrink), shrink, anchor[1]*(1-shrink)]
 
         if location == 'left':
-            gs = parent.get_subplotspec().subgridspec(
-                1, 2, wspace=wh_space, width_ratios=[fraction, 1-fraction-pad])
+            gs = parent.get_subplotspec().subgridspec(1, 2,
+                    wspace=wh_space, width_ratios=[fraction, 1-fraction-pad])
             ss_main = gs[1]
-            ss_cb = gs[0].subgridspec(3, 1, hspace=0, height_ratios=wh_ratios)[1]
+            ss_cb = gs[0].subgridspec(3, 1,
+                    hspace=0, height_ratios=wh_ratios)[1]
         else:
-            gs = parent.get_subplotspec().subgridspec(
-                1, 2, wspace=wh_space, width_ratios=[1-fraction-pad, fraction])
+            gs = parent.get_subplotspec().subgridspec(1, 2,
+                    wspace=wh_space, width_ratios=[1-fraction-pad, fraction])
             ss_main = gs[0]
-            ss_cb = gs[1].subgridspec(3, 1, hspace=0, height_ratios=wh_ratios)[1]
+            ss_cb = gs[1].subgridspec(3, 1,
+                    hspace=0, height_ratios=wh_ratios)[1]
     else:
         # for shrinking
         wh_ratios = [anchor[0]*(1-shrink), shrink, (1-anchor[0])*(1-shrink)]
 
         if location == 'bottom':
-            gs = parent.get_subplotspec().subgridspec(
-                2, 1, hspace=wh_space, height_ratios=[1-fraction-pad, fraction])
+            gs = parent.get_subplotspec().subgridspec(2, 1,
+                    hspace=wh_space, height_ratios=[1-fraction-pad, fraction])
             ss_main = gs[0]
-            ss_cb = gs[1].subgridspec(1, 3, wspace=0, width_ratios=wh_ratios)[1]
+            ss_cb = gs[1].subgridspec(1, 3,
+                    wspace=0, width_ratios=wh_ratios)[1]
             aspect = 1 / aspect
         else:
-            gs = parent.get_subplotspec().subgridspec(
-                2, 1, hspace=wh_space, height_ratios=[fraction, 1-fraction-pad])
+            gs = parent.get_subplotspec().subgridspec(2, 1,
+                    hspace=wh_space, height_ratios=[fraction, 1-fraction-pad])
             ss_main = gs[1]
-            ss_cb = gs[0].subgridspec(1, 3, wspace=0, width_ratios=wh_ratios)[1]
+            ss_cb = gs[0].subgridspec(1, 3,
+                    wspace=0, width_ratios=wh_ratios)[1]
             aspect = 1 / aspect
-            
+
     parent.set_subplotspec(ss_main)
     parent.set_anchor(loc_settings["panchor"])
 
