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Newsgroups: comp.lang.python
Date: Sat, 15 Sep 2012 06:28:10 -0700 (PDT)
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Subject: Re: cannot concatenate 'str' and 'list' objects
From: =?ISO-8859-7?B?zenq/Ovh7/Igyu/98eHy?= <nikos.gr33k@gmail.com>
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Xref: csiph.com comp.lang.python:29226

=D4=E7 =D3=DC=E2=E2=E1=F4=EF, 15 =D3=E5=F0=F4=E5=EC=E2=F1=DF=EF=F5 2012 3:3=
4:34 =EC.=EC. UTC+3, =EF =F7=F1=DE=F3=F4=E7=F2 Chris Angelico =DD=E3=F1=E1=
=F8=E5:
> On Sat, Sep 15, 2012 at 10:22 PM, =CD=E9=EA=FC=EB=E1=EF=F2 =CA=EF=FD=F1=
=E1=F2 <nikos.gr33k@gmail.com> wrote:
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> > Hello,
>=20
> >
>=20
> > I recently changed webhost and in the new one iam getting this error yo=
u can see if you visit http://superhost.gr when program execution reaches t=
he line:
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> >
>=20
> >    f =3D open( '../' + page )
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> >
>=20
> > In the previous host i wasn't getting this error.
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> >
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> > page's contents is:
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> >
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> > page =3D form.getvalue('page')
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>=20
>=20
> Well, clearly '../' is a string (str), and page must be a list. But
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> without knowing your web framework it's hard to be sure what's going
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> on.
>=20
>=20
>=20
> My guess is that form.getvalue() is returning a list of form elements
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> with that name, so you have a list with one element in it. But check
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> your documentation to be sure.
>=20
>=20
>=20
> Since this changed when you changed hosts, it may mean you now have a
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> completely different framework. Possibly you can configure this.
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> Alternatively, it may simply be a different version of the same
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> system. It's hard to know just based on this, though.
>=20
>=20
>=20
> ChrisA

Iam not using frameworks just plain python code written in Notepad++

Can you please tell me how to switch this line in order for this line to wo=
rk?