STY: more style fixes

IPython/core/pylabtools.py

@@ -209,7 +209,7 b' def mpl_runner(safe_execfile):'
         #print '*** Matplotlib runner ***' # dbg
         # turn off rendering until end of script
         with matplotlib.rc_context({"interactive": False}):
-            safe_execfile(fname,*where,**kw)
+            safe_execfile(fname, *where, **kw)
 
         if matplotlib.is_interactive():
             plt.show()

IPython/core/tests/test_pylabtools.py

@@ -173,8 +173,8 b' class TestPylabSwitch(object):'
         # Save rcParams since they get modified
         self._saved_rcParams = matplotlib.rcParams
         self._saved_rcParamsOrig = matplotlib.rcParamsOrig
-        matplotlib.rcParams = dict(backend='QtAgg')
-        matplotlib.rcParamsOrig = dict(backend='QtAgg')
+        matplotlib.rcParams = dict(backend="QtAgg")
+        matplotlib.rcParamsOrig = dict(backend="QtAgg")
 
         # Mock out functions
         self._save_am = pt.activate_matplotlib