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check if self.number is initialized
author
Ed Bartosh
<bartosh@gmail.com>
Sat, 17 Jan 2009 12:50:23 +0000
(12:50 +0000)
committer
Ed Bartosh
<bartosh@gmail.com>
Sat, 17 Jan 2009 12:50:23 +0000
(12:50 +0000)
xkcdha.py
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diff --git
a/xkcdha.py
b/xkcdha.py
index
4999dda
..
8cd5cb2
100755
(executable)
--- a/
xkcdha.py
+++ b/
xkcdha.py
@@
-79,11
+79,11
@@
class XKCDha(hildondesktop.HomeItem):
try:
content = urllib.urlopen(url).read()
except IOError:
try:
content = urllib.urlopen(url).read()
except IOError:
- filename = os.path.join(self.image_dir, self.number + '.png')
- if os.path.exists(filename):
- return filename
- else:
- return self.connection_required_img
+ if self.number:
+ filename = os.path.join(self.image_dir, self.number + '.png')
+ if os.path.exists(filename):
+ return filename
+ return self.connection_required_img
img_url = re.search('(http://imgs.xkcd.com/comics/[^"]+)" title="[^"]+"',
content).group(1)
img_url = re.search('(http://imgs.xkcd.com/comics/[^"]+)" title="[^"]+"',
content).group(1)