wa: PEP8 Fixes

wa/commands/create.py

@@ -240,6 +240,7 @@ def create_uiauto_project(path, name):
         wfh.write(render_template(os.path.join('uiauto', 'UiAutomation.java'),
                                   {'name': name, 'package_name': package_name}))
 
+
 # Mapping of workload types to their corresponding creation method
 create_funcs = {
     'basic': create_template_workload,
@@ -266,5 +267,5 @@ def get_class_name(name, postfix=''):
 
 
 def touch(path):
-    with open(path, 'w') as _:
+    with open(path, 'w') as _: # NOQA
         pass

wa/utils/terminalsize.py

@@ -61,7 +61,7 @@ def _get_terminal_size_windows():
             sizex = right - left + 1
             sizey = bottom - top + 1
             return sizex, sizey
-    except:
+    except:  # NOQA
         pass
 
 
@@ -72,7 +72,7 @@ def _get_terminal_size_tput():
         cols = int(subprocess.check_call(shlex.split('tput cols')))
         rows = int(subprocess.check_call(shlex.split('tput lines')))
         return (cols, rows)
-    except:
+    except:  # NOQA
         pass
 
 
@@ -84,7 +84,7 @@ def _get_terminal_size_linux():
             cr = struct.unpack('hh',
                                fcntl.ioctl(fd, termios.TIOCGWINSZ, '1234'))
             return cr
-        except:
+        except:  # NOQA
             pass
     cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2)
     if not cr:
@@ -92,12 +92,12 @@ def _get_terminal_size_linux():
             fd = os.open(os.ctermid(), os.O_RDONLY)
             cr = ioctl_GWINSZ(fd)
             os.close(fd)
-        except:
+        except:   # NOQA
             pass
     if not cr:
         try:
             cr = (os.environ['LINES'], os.environ['COLUMNS'])
-        except:
+        except:  # NOQA
             return None
     return int(cr[1]), int(cr[0])
 

wa/utils/types.py

@@ -59,6 +59,7 @@ def list_of_strs(value):
         raise ValueError(value)
     return list(map(str, value))
 
+
 list_of_strings = list_of_strs
 
 
@@ -71,6 +72,7 @@ def list_of_ints(value):
         raise ValueError(value)
     return list(map(int, value))
 
+
 list_of_integers = list_of_ints
 
 
@@ -652,8 +654,8 @@ def enum(args, start=0, step=1):
         n += step
 
     setattr(Enum, 'levels', levels)
-    setattr(Enum, 'values', [lv.value for lv in levels])
+    setattr(Enum, 'values', [lvl.value for lvl in levels])
-    setattr(Enum, 'names', [lv.name for lv in levels])
+    setattr(Enum, 'names', [lvl.name for lvl in levels])
 
     return Enum