[Svnmerge] [PATCH] Indented log patch modified v2

[Raman Gupta]

Blair Zajac wrote:
>> +def prefix_lines(prefix, lines):
>> +  """Given a string representing lines of text,
>> +  insert the specified prefix at the begining of each line,
>> +  and return the result."""
>> +
>> +  if len(lines) > 0:
>> +      return "\n".join([prefix + L for L in lines.split("\n")])
> 
> Isn't this a list comprehensions that isn't supported by older Pythons? 
> svnmerge.py goes to great lengths to support older versions.

Apparently they were added in version 2.0 [1].  Just how old are we
supporting?

[1] http://www.python.org/peps/pep-0202.html

I suppose we could always add a function with a fall-back but I don't
have an older python to experiment with.

Cheers,
Raman