[GNUnet-SVN] [taler-blog] branch master updated: decode lxml result

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dold pushed a commit to branch master
in repository blog.

The following commit(s) were added to refs/heads/master by this push:
     new 8626617  decode lxml result
8626617 is described below

commit 8626617fbc82c6fc27d73f6a91b0c526fb586a3a
Author: Florian Dold <address@hidden>
AuthorDate: Sat Aug 24 12:58:16 2019 +0200

    decode lxml result
---
 talerblog/blog/blog.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/talerblog/blog/blog.py b/talerblog/blog/blog.py
index 5f7d578..5504368 100644
--- a/talerblog/blog/blog.py
+++ b/talerblog/blog/blog.py
@@ -231,7 +231,7 @@ def render_article(article_name, data, order_id):
 def get_qrcode_svg(data):
     factory = qrcode.image.svg.SvgImage
     img = qrcode.make(data, image_factory=factory)
-    return lxml.etree.tostring(img.get_image())
+    return lxml.etree.tostring(img.get_image()).decode("utf-8")
 
 ##
 # Trigger a article purchase.  The logic follows the main steps:

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