Can you try applying the attached patch and let me know if it resolves
the problem for you?
Mike
On 12/17/2010 04:22 AM, Dieter Weber wrote:
Hi Mike,
sorry, I forgot my platform in my last mail!
I am running Ubuntu 10.04.1 LTS x86_64
Python: 2.6.5, Ubuntu
matplotlib: svn trunk, revision 8841
All other dependencies of matplotlib are installed as "normal" packages
of the distribution. Versions can be found here:
http://packages.ubuntu.com/lucid/python/
Would you like more information or should I run more tests?
Greetings,
Dieter
Am Donnerstag, den 16.12.2010, 15:40 -0500 schrieb Michael Droettboom:
What platform are you on? It "works for me" on Fedora 14, RHEL 5 and
Cygwin.
Mike
On 12/16/2010 10:59 AM, Dieter Weber wrote:
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import matplotlib
import matplotlib.pyplot as pp
import tempfile
import cStringIO as StringIO
matplotlib.rcParams['svg.embed_char_paths'] = False
pp.plot([1, 2], [1, 2], label=u"äöü")
pp.legend()
# works
pp.savefig('test.svg')
# breaks
with open('test2.svg', 'wb') as ofile:
pp.savefig(ofile, format='svg')
# breaks
ostr = StringIO.StringIO()
pp.savefig(ostr, format='svg')
Index: lib/matplotlib/backends/backend_svg.py
===================================================================
--- lib/matplotlib/backends/backend_svg.py (revision 8841)
+++ lib/matplotlib/backends/backend_svg.py (working copy)
@@ -860,7 +860,7 @@
if is_string_like(filename):
fh_to_close = svgwriter = codecs.open(filename, 'w', 'utf-8')
elif is_writable_file_like(filename):
- svgwriter = codecs.EncodedFile(filename, 'utf-8')
+ svgwriter = codecs.getwriter('utf-8')(filename)
fh_to_close = None
else:
raise ValueError("filename must be a path or a file-like object")
@@ -869,10 +869,10 @@
def print_svgz(self, filename, *args, **kwargs):
if is_string_like(filename):
gzipwriter = gzip.GzipFile(filename, 'w')
- fh_to_close = svgwriter = codecs.EncodedFile(gzipwriter, 'utf-8')
+ fh_to_close = svgwriter = codecs.getwriter('utf-8')(gzipwriter)
elif is_writable_file_like(filename):
fh_to_close = gzipwriter = gzip.GzipFile(fileobj=filename, mode='w')
- svgwriter = codecs.EncodedFile(gzipwriter, 'utf-8')
+ svgwriter = codecs.getwriter('utf-8')(gzipwriter)
else:
raise ValueError("filename must be a path or a file-like object")
return self._print_svg(filename, svgwriter, fh_to_close)
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