�
J��Kc@s8dd
lZddl
mZmZ
d�Zd�Zd
S(i����N(t
LineContainert	EmptyLinec
Cs	
t|t
j�r|j}n|jj}
d
}x�|t|
�
kr�t|
|t�rst|
|�

|d
7}q3t|
|d
t	�r�t|
|t	�r�|
|=q3|d
7}q3W|
r�t|
dt	�r�|
d=n|
r
t|
dt	�r
|
j
t	��

ndS(s�Clean up blank lines.

    This functions makes the configuration look clean and
    handwritten - consecutive empty lines and empty lines at
    the start of the file are removed, and one is guaranteed
    to be at the end of the file.
    i
ii����N(t
isinstancetcompattRawConfigParsertdatat_datatcontentstlenRttidy_sectionR
tappend(tcfgtcontt
i((s2/usr/lib/python2.7/site-packages/iniparse/utils.pyttidys 	














c
Cs�|j}
d
}xT|t
|
�
kret|
|d
t�rXt|
|t�rX|
|=q|d
7}qWt
|
�
d
kr�t|
d
t�r�|
d
=ndS(Ni
(RRRR
(tlcRR
((s2/usr/lib/python2.7/site-packages/iniparse/utils.pyR	#s
	





%
(RtiniRR
RR	(((s2/usr/lib/python2.7/site-packages/iniparse/utils.pyt<module>
s