STY: Make PEP8 fixes in numpy/f2py

Decided to bite the bullet on this one. The code is certainly more
readable, so should be easier to fix if we need to.

1 files changed, 12 insertions, 9 deletions

diff --git a/numpy/f2py/f2py_testing.py b/numpy/f2py/f2py_testing.py
index 4cec4baad..13724d942 100644
--- a/numpy/f2py/f2py_testing.py
+++ b/numpy/f2py/f2py_testing.py
@@ -5,8 +5,9 @@ import re
 
 from numpy.testing.utils import jiffies, memusage
 
+
 def cmdline():
-    m=re.compile(r'\A\d+\Z')
+    m = re.compile(r'\A\d+\Z')
     args = []
     repeat = 1
     for a in sys.argv[1:]:
@@ -17,30 +18,32 @@ def cmdline():
     f2py_opts = ' '.join(args)
     return repeat, f2py_opts
 
-def run(runtest,test_functions,repeat=1):
+
+def run(runtest, test_functions, repeat=1):
     l = [(t, repr(t.__doc__.split('\n')[1].strip())) for t in test_functions]
     #l = [(t,'') for t in test_functions]
     start_memusage = memusage()
     diff_memusage = None
     start_jiffies = jiffies()
     i = 0
-    while i<repeat:
+    while i < repeat:
         i += 1
         for t, fname in l:
             runtest(t)
-            if start_memusage is None: continue
+            if start_memusage is None:
+                continue
             if diff_memusage is None:
                 diff_memusage = memusage() - start_memusage
             else:
                 diff_memusage2 = memusage() - start_memusage
-                if diff_memusage2!=diff_memusage:
-                    print('memory usage change at step %i:' % i,\
-                          diff_memusage2-diff_memusage,\
+                if diff_memusage2 != diff_memusage:
+                    print('memory usage change at step %i:' % i,
+                          diff_memusage2 - diff_memusage,
                           fname)
                     diff_memusage = diff_memusage2
     current_memusage = memusage()
-    print('run', repeat*len(test_functions), 'tests',\
-          'in %.2f seconds' % ((jiffies()-start_jiffies)/100.0))
+    print('run', repeat * len(test_functions), 'tests',
+          'in %.2f seconds' % ((jiffies() - start_jiffies) / 100.0))
     if start_memusage:
         print('initial virtual memory size:', start_memusage, 'bytes')
         print('current virtual memory size:', current_memusage, 'bytes')