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Avoid empty tags to be created

This commit is contained in:
Gregory Soutade 2012-12-13 14:32:03 +01:00
parent 839b935d47
commit c3a75305cb
1 changed files with 15 additions and 9 deletions
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24
models.py
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@ -262,6 +262,7 @@ class Post(models.Model):
my_tags = []
# Create new tags
for tag in tags.split(','):
if tag == '': continue
tag_slug = slugify(tag)
found = False
for t in tags_list:
@ -277,6 +278,7 @@ class Post(models.Model):
# Add new tags
post_tags_list = Tag.objects.filter(post=self.id)
for tag in tags.split(','):
if tag == '': continue
tag_slug = slugify(tag)
found = False
for t in post_tags_list:
@ -291,16 +293,20 @@ class Post(models.Model):
break
# Remove old tags
for t in post_tags_list:
found = False
for tag in tags.split(','):
tag_slug = slugify(tag)
if t.name_slug == tag_slug:
found = True
break
if not found:
# print 'Remove ' + t.name_slug
if tags == '':
for t in post_tags_list:
self.tags.remove(t)
else:
for t in post_tags_list:
found = False
for tag in tags.split(','):
tag_slug = slugify(tag)
if t.name_slug == tag_slug:
found = True
break
if not found:
# print 'Remove ' + t.name_slug
self.tags.remove(t)
self.save()