KeyError: '13'

[Phanindra Ramesh Challa]

I am trying to run a python program. It is giving the KeyError: '13'. I
have no clue regarding this error.
 this is the python code relevant to the error:

dpi = 100
bold = 0
italic = 0
mono = 0
comment = 
dbname = font.db

for o, a in opts:
if o == '-b': bold = 1
if o == '-i': italic = 1
if o == '-m': mono = 1
if o == '-d': dpi = int (a)
if o == '-c': comment = string.join (string.split (a),  )
if o == '-g': dbname = a

fontname = args[0]
pixel_size = int (args[1])

point_size = int (pixel_size * 72.27 / dpi + 0.5)

# Approximate average glyph width.
avg_width = pixel_size * 17 / 24

db = anydbm.open (dbname, r)
codes = loads (db [str (pixel_size)])

And the error is :
python2 ../../../mk_bdf.py -c Converted from fonts of Computer Modern
family (C) 1979-1985 Donald E. Knuth and others. -b  'TeX Sans' 13 
tex09sb.bdf
Traceback (most recent call last):
  File ../../../mk_bdf.py, line 108, in module
codes = loads (db [str (pixel_size)])
  File /usr/lib/python2.7/bsddb/__init__.py, line 270, in __getitem__
return _DeadlockWrap(lambda: self.db[key])  # self.db[key]
  File /usr/lib/python2.7/bsddb/dbutils.py, line 68, in DeadlockWrap
return function(*_args, **_kwargs)
  File /usr/lib/python2.7/bsddb/__init__.py, line 270, in lambda
return _DeadlockWrap(lambda: self.db[key])  # self.db[key]
KeyError: '13'



 Anybody please help me in running the program.
-- 
http://mail.python.org/mailman/listinfo/python-list

Re: KeyError: '13'

[Phanindra Ramesh Challa]

I got metatype compiled. Thanks for your help

On Wed, Jun 6, 2012 at 6:44 PM, Peter Otten __pete...@web.de wrote:

 Phanindra Ramesh Challa wrote:

 [Please hit reply-all in you email client when you answer a post. That
 way
 it will appear on the mailing list and give more people a chance to answer]

  output of the is just the line
  sizes.

  and then decide if you to need to change the lookup key or to add
 records
  to the database.
 
  How can I add recors to the database?

 The Python part of the answer is

 db[some_key] = some_value

 but I fear that won't help. Google suggests you are struggling with the
 metatype project If so, there seems to be a corresponding mk_db.py that you
 can use. I don't know anything about metatype, but the comment in mk_db.py
 at

 http://metatype.cvs.sourceforge.net/viewvc/metatype/metatype/mk_db.py?revision=1.3view=markup

 tells to run it like so:

 find . -name '*.ugs' | python mk_db.py -a glyphlist -o dbmfile

 Perhaps you ran it, but there weren't any *.ugs files?

 --
 http://mail.python.org/mailman/listinfo/python-list

-- 
http://mail.python.org/mailman/listinfo/python-list