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| author | Zach Gohr <zachary.gohr@gmail.com> | 2013-01-09 14:26:11 -0600 |
|---|---|---|
| committer | Zach Gohr <zachary.gohr@gmail.com> | 2013-01-09 14:26:11 -0600 |
| commit | 3ccab4c0b24674115d2423b2825718be48abb695 (patch) | |
| tree | 052033b91cd766c85a40f70a5f78f6566ef0d30d | |
| parent | ba882d53aec38846fcc14acfda59b696de41df4b (diff) | |
| download | django-wkhtmltopdf-3ccab4c0b24674115d2423b2825718be48abb695.tar.gz django-wkhtmltopdf-3ccab4c0b24674115d2423b2825718be48abb695.tar.bz2 django-wkhtmltopdf-3ccab4c0b24674115d2423b2825718be48abb695.zip | |
Remove duplicates when replacing file paths
| -rw-r--r-- | wkhtmltopdf/views.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/wkhtmltopdf/views.py b/wkhtmltopdf/views.py index 4d0ccca..fd5b8c8 100644 --- a/wkhtmltopdf/views.py +++ b/wkhtmltopdf/views.py @@ -168,8 +168,13 @@ class PDFTemplateResponse(TemplateResponse, PDFResponse): if not x['root'].endswith('/'): x['root'] += '/' - for occur in re.findall('''["|']({0}.*?)["|']'''.format(x['url']), content): - content = content.replace(occur, pathname2fileurl(x['root']) + occur[len(x['url']):]) + occurences = re.findall('''["|']({0}.*?)["|']'''.format(x['url']), + content) + occurences = list(set(occurences)) # Remove dups + for occur in occurences: + content = content.replace(occur, + pathname2fileurl(x['root']) + + occur[len(x['url']):]) return content |