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authorWalter Bender <walter.bender@gmail.com>2013-02-10 14:08:23 (GMT)
committer Walter Bender <walter.bender@gmail.com>2013-02-10 14:08:23 (GMT)
commitd7b874d3e4c3ab482c6d2b0e056ad605009952cc (patch)
tree65553b781b4526d9db975f91e88eb230e93f8f2b /TurtleArt/tacanvas.py
parentac171d7d7ba35f4349cb4acf0487621fd815a6ca (diff)
pyflake cleanup
Diffstat (limited to 'TurtleArt/tacanvas.py')
-rw-r--r--TurtleArt/tacanvas.py34
1 files changed, 12 insertions, 22 deletions
diff --git a/TurtleArt/tacanvas.py b/TurtleArt/tacanvas.py
index 1aac790..a040e4c 100644
--- a/TurtleArt/tacanvas.py
+++ b/TurtleArt/tacanvas.py
@@ -22,19 +22,15 @@
import gtk
import gobject
-from math import sin, cos, atan, pi, sqrt
+from math import sin, cos, pi
import os
import pango
import cairo
import pangocairo
-import base64
-from gettext import gettext as _
-from sprites import Sprite
-from tasprite_factory import SVG
from tautils import image_to_base64, get_path, data_to_string, round_int, \
debug_output
-from taconstants import CONSTANTS, COLORDICT
+from taconstants import COLORDICT
def wrap100(n):
@@ -239,7 +235,7 @@ class TurtleGraphics:
try:
self.xcor += nn * sin(self.heading * DEGTOR)
self.ycor += nn * cos(self.heading * DEGTOR)
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -257,7 +253,7 @@ class TurtleGraphics:
''' Set the turtle heading. '''
try:
self.heading = n
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -272,7 +268,7 @@ class TurtleGraphics:
''' Rotate turtle clockwise '''
try:
self.heading += n
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -295,7 +291,7 @@ class TurtleGraphics:
self.larc(-a, r)
else:
self.rarc(a, r)
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -311,9 +307,6 @@ class TurtleGraphics:
if r < 0:
r = -r
a = -a
- s = 0
- else:
- s = 1
oldx, oldy = self.xcor, self.ycor
cx = self.xcor + r * cos(self.heading * DEGTOR)
cy = self.ycor - r * sin(self.heading * DEGTOR)
@@ -346,9 +339,6 @@ class TurtleGraphics:
if r < 0:
r = -r
a = -a
- s = 1
- else:
- s = 0
oldx, oldy = self.xcor, self.ycor
cx = self.xcor - r * cos(self.heading * DEGTOR)
cy = self.ycor + r * sin(self.heading * DEGTOR)
@@ -382,7 +372,7 @@ class TurtleGraphics:
y *= self.tw.coord_scale
try:
self.xcor, self.ycor = x, y
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -410,7 +400,7 @@ class TurtleGraphics:
if ps < 0:
ps = 0
self.pensize = ps
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -438,7 +428,7 @@ class TurtleGraphics:
try:
self.color = c
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -453,7 +443,7 @@ class TurtleGraphics:
''' Set the gray level '''
try:
self.gray = g
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return
@@ -480,7 +470,7 @@ class TurtleGraphics:
''' Set the text size '''
try:
self.tw.textsize = c
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
@@ -488,7 +478,7 @@ class TurtleGraphics:
''' Set the color shade '''
try:
self.shade = s
- except TypeError, ValueError:
+ except (TypeError, ValueError):
debug_output('bad value sent to %s' % (__name__),
self.tw.running_sugar)
return