Package: python2.6
Version: 2.6.5-1ubuntu6
Severity: normal
The implementation of the python csv.reader means that it cannot be
used as a realtime filter as it wants to read all of the input before
it returns any records. :(
I had intended to use it to translate asterisk CDR records to a
different format in a pipeline fed by 'tail -f cdrfile.csv'
import csv
import sys
print 'enter some lines of CSV data'
csvin = csv.reader(sys.stdin,lineterminator='\n')
for row in csvin:
print '<SEPARATOR>'.join(row)
print '<SEPARATOR>'.join(row)
I guess my only option is perl <shudder>, or messing around with internal pipes
import csv,sys,os
input=sys.stdin.readline()
while input != "" :
xin,xout=os.pipe()
os.write(xout,input)
fxin=os.fdopen(xin)
csvin=csv.reader(fxin,lineterminator='\n')
os.close(xout)
for row in csvin:
print '<SEPARATOR>'.join(row)
fxin.close
input=sys.stdin.readline()
# but this only works with single-line csv records :(
-- System Information:
Debian Release: squeeze/sid
APT prefers lucid-updates
APT policy: (500, 'lucid-updates'), (500, 'lucid-security'), (500, 'lucid')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-22-generic (SMP w/8 CPU cores)
Locale: LANG=en_NZ.UTF-8, LC_CTYPE=en_NZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages python2.6 depends on:
ii libbz2-1.0 1.0.5-4 high-quality block-sorting file co
ii libc6 2.11.1-0ubuntu7.1 Embedded GNU C Library: Shared lib
ii libdb4.8 4.8.24-1ubuntu1 Berkeley v4.8 Database Libraries [
ii libncursesw5 5.7+20090803-2ubuntu3 shared libraries for terminal hand
ii libreadline6 6.1-1 GNU readline and history libraries
ii libsqlite3-0 3.6.22-1 SQLite 3 shared library
ii mime-support 3.48-1ubuntu1 MIME files 'mime.types' & 'mailcap
ii python2.6-minimal 2.6.5-1ubuntu6 A minimal subset of the Python lan
python2.6 recommends no packages.
Versions of packages python2.6 suggests:
ii binutils 2.20.1-3ubuntu5 The GNU assembler, linker and bina
pn python2.6-doc <none> (no description available)
pn python2.6-profiler <none> (no description available)
-- no debconf information
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