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-rw-r--r--wkhtmltopdf/utils.py9
1 files changed, 7 insertions, 2 deletions
diff --git a/wkhtmltopdf/utils.py b/wkhtmltopdf/utils.py
index 40e1809..f9d7ac1 100644
--- a/wkhtmltopdf/utils.py
+++ b/wkhtmltopdf/utils.py
@@ -94,8 +94,13 @@ def wkhtmltopdf(pages, output=None, **kwargs):
list(pages),
[output]))
ck_kwargs = {'env': env}
- if hasattr(sys.stderr, 'fileno'):
+ try:
+ i = sys.stderr.fileno()
ck_kwargs['stderr'] = sys.stderr
+ except AttributeError:
+ # can't call fileno() on mod_wsgi stderr object
+ pass
+
return check_output(ck_args, **ck_kwargs)
@@ -153,7 +158,7 @@ def make_absolute_paths(content):
has_scheme = re.compile(r'^[^:/]+://')
for x in overrides:
- if has_scheme.match(x['url']):
+ if not x['url'] or has_scheme.match(x['url']):
continue
if not x['root'].endswith('/'):