Re: child.before taking almost 1 minute to execute
On Wednesday, February 24, 2016 at 3:59:01 PM UTC-5, Emile van Sebille wrote:
> On 2/24/2016 7:42 AM, pyfreek wrote:
> > The following snippet alone is taking 1 minute to execute. is there any
> > best way to find 'No such file' other than using child.before
> >
> > if not scrutinFile.startswith('/') :
> > scrutinFile = '/'+ scrutinFile
> > scrutinFileFtp = directory + scrutinFile
> > filePath, file = os.path.split(scrutinFileFtp)
> > p.sendline('cd %s'%(filePath))
> > p.expect([pexpect.EOF,pexpect.TIMEOUT])
> > if 'No such file' in p.before:
> > print "No such directory exists!!"
> > sys.exit(1)
>
> I'd guess that you've got your p.expect line wrong -- it looks to me
> like you're allowing that line to complete only upon seeing an EOF or
> TIMEOUT, and that it's timing out as a result.
>
> Emile
HI EMile,
Thanks for the reply. If I exit based only on EOF, then does it work?
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Re: child.before taking almost 1 minute to execute
On Wednesday, February 24, 2016 at 4:10:13 PM UTC-5, Gregory Ewing wrote:
> pyfreek wrote:
> > The following snippet alone is taking 1 minute to execute. is there any
> > best way to find 'No such file' other than using child.before
> >
> > if not scrutinFile.startswith('/') :
> > scrutinFile = '/'+ scrutinFile
> > scrutinFileFtp = directory + scrutinFile
> > filePath, file = os.path.split(scrutinFileFtp)
> > p.sendline('cd %s'%(filePath))
> > p.expect([pexpect.EOF,pexpect.TIMEOUT])
> > if 'No such file' in p.before:
> > print "No such directory exists!!"
> > sys.exit(1)
>
> If you're talking to an ftp client here, you might like
> to consider using the ftplib module in the standard
> library. It ought to take care of the messy details
> of error detection for you.
>
> --
> Greg
Thanks greg, but my organization is using pexpect as a part of its libraries.
so I am trying to use the same.
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