<s>
Python	B-Language
.	O
</s>
<s>
Genshi	B-Language
is	O
used	O
to	O
easily	O
insert	O
generated	O
output	O
into	O
XML-based	O
languages	O
,	O
usually	O
HTML	B-Language
,	O
and	O
reuse	O
elements	O
between	O
documents	O
.	O
</s>
<s>
Genshi	B-Language
's	O
syntax	O
is	O
based	O
on	O
Kid	B-Language
,	O
but	O
its	O
architecture	O
is	O
different	O
.	O
</s>
<s>
Genshi	B-Language
aims	O
to	O
implement	O
some	O
of	O
its	O
functionality	O
while	O
processing	O
templates	O
faster	O
,	O
by	O
dynamically	O
processing	O
templates	O
using	O
a	O
stream	O
based	O
API	O
,	O
instead	O
of	O
compiling	O
templates	O
to	O
Python	B-Language
code	I-Language
.	O
</s>
<s>
Genshi	B-Language
can	O
be	O
used	O
with	O
several	O
Python	B-Language
web	B-Application
frameworks	I-Application
,	O
such	O
as	O
CherryPy	B-Application
,	O
TurboGears	B-Language
,	O
Pylons	O
and	O
web2py	B-Application
.	O
</s>
<s>
Genshi	B-Language
has	O
replaced	O
Kid	B-Language
in	O
the	O
TurboGears	B-Language
2.x	O
web	B-Application
framework	I-Application
.	O
</s>
<s>
Genshi	B-Language
makes	O
use	O
of	O
namespaces	B-Language
to	O
embed	O
instructions	O
into	O
HTML	B-Language
.	O
</s>
<s>
A	O
typical	O
instruction	O
is	O
given	O
as	O
an	O
attribute	O
,	O
with	O
a	O
Python	B-Language
expression	O
inside	O
the	O
quotes	O
.	O
</s>
<s>
Because	O
of	O
the	O
use	O
of	O
namespaces	B-Language
,	O
Genshi	B-Language
can	O
be	O
used	O
in	O
WYSIWYG	B-Application
HTML	B-General_Concept
editors	I-General_Concept
.	O
</s>
<s>
Genshi	B-Language
templates	O
are	O
easier	O
to	O
debug	O
,	O
because	O
it	O
tracks	O
template	O
source	O
file	O
names	O
and	O
line	O
numbers	O
,	O
and	O
errors	O
from	O
Genshi	B-Language
's	O
interpreter	O
produce	O
more	O
comprehensible	O
stack	O
traces	O
than	O
from	O
Kid	B-Language
's	O
generated	B-Application
code	I-Application
.	O
</s>
