From: Anthony Papillion on 6 Jun 2010 22:47 Hello Everyone, I'm brand new to Python and have been finding it really easy to get into. But I've run into my very first problem that I'm hoping someone here might be able to help me with. I'm working with the Google Storage API and all of their Python library is under a directory called $HOME/gsutils/boto To begin my Python script, I'm support to import boto but that doesn't work because boto isn't in my search path (or my PYTHONPATH). So I tried this: import os os.path.append('$HOME/gsutils/boto') thinking I could then successfully do the import boto statement. Nope. Can anyone give me some direction on the correct way to import modules? Thanks! Anthony
From: Ben Finney on 6 Jun 2010 23:16 Anthony Papillion <papillion(a)gmail.com> writes: > import os > > os.path.append('$HOME/gsutils/boto') > > thinking I could then successfully do the import boto statement. > Nope. You'll need to give the literal path. Substitution of environment variables isn't performed implicitly in strings. -- \ “When we pray to God we must be seeking nothing — nothing.” | `\ —Saint Francis of Assisi | _o__) | Ben Finney
From: Chris Rebert on 6 Jun 2010 23:33 On Sun, Jun 6, 2010 at 8:16 PM, Ben Finney <ben+python(a)benfinney.id.au> wrote: > Anthony Papillion <papillion(a)gmail.com> writes: > >> import os >> >> os.path.append('$HOME/gsutils/boto') >> >> thinking I could then successfully do the import boto statement. >> Nope. > > You'll need to give the literal path. Substitution of environment > variables isn't performed implicitly in strings. Also, that should be sys.path.append(); os.path is an unrelated module that has no `append` function. You'll need to import sys instead of os obviously. Cheers, Chris -- http://blog.rebertia.com
From: Anthony Papillion on 7 Jun 2010 01:25 On Jun 6, 10:33 pm, Chris Rebert <c...(a)rebertia.com> wrote: > On Sun, Jun 6, 2010 at 8:16 PM, Ben Finney <ben+pyt...(a)benfinney.id.au> wrote: > > Anthony Papillion <papill...(a)gmail.com> writes: > > >> import os > > >> os.path.append('$HOME/gsutils/boto') > > >> thinking I could then successfully do the import boto statement. > >> Nope. > > > You'll need to give the literal path. Substitution of environment > > variables isn't performed implicitly in strings. > > Also, that should be sys.path.append(); os.path is an unrelated module > that has no `append` function. You'll need to import sys instead of os > obviously. > > Cheers, > Chris > --http://blog.rebertia.com Hi Chris, Thanks for saving me (again). I appreciate the help. While the os.path.append() was a typo (I really had sys.path.append()), the substitution was what was killing me. Thanks for the help! I owe you a beer. Anthon
From: Chris Rebert on 7 Jun 2010 01:30 On Sun, Jun 6, 2010 at 10:25 PM, Anthony Papillion <papillion(a)gmail.com> wrote: > On Jun 6, 10:33Â pm, Chris Rebert <c...(a)rebertia.com> wrote: >> On Sun, Jun 6, 2010 at 8:16 PM, Ben Finney <ben+pyt...(a)benfinney.id.au> wrote: >> > Anthony Papillion <papill...(a)gmail.com> writes: >> >> >> import os >> >> >> os.path.append('$HOME/gsutils/boto') >> >> >> thinking I could then successfully do the import boto statement. >> >> Nope. >> >> > You'll need to give the literal path. Substitution of environment >> > variables isn't performed implicitly in strings. >> >> Also, that should be sys.path.append(); os.path is an unrelated module >> that has no `append` function. You'll need to import sys instead of os >> obviously. >> >> Cheers, >> Chris > > Hi Chris, > Thanks for saving me (again). I appreciate the help. While the > os.path.append() was a typo (I really had sys.path.append()), the > substitution was what was killing me. Â Thanks for the help! I owe you > a beer. Er, in point of fact, the substitution problem was first pointed out by Ben, not myself. Not that I could legally have your beer anyway. :) Cheers, Chris -- 2 more months! http://blog.rebertia.com
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