I have an INI file with sections mentioned within [ ] and variables in a key = value manner. In it, I have a section called [FILES] which only has some file (with .ini extension) paths mentioned under it without any key-value pair.
Using configpaser module of Python, I am not able to parse it because of that [FILES] section. Hence, I am trying to get rid of this section from the file by substituting it by blank.
The ini file looks as below, there may or may not be sections defined under [FILES]
[ABC]
p1 = 2
p2 = 3
[DEF]
q1= 4
q2 = queue
[FILES]
$PWD/../log/inc1-ww.ini
inc2.ini
/home/user/inputs/inc_new.ini
[PQR]
x= xyz
y = 2
I am trying below code, however the section defined after [FILES] is also coming along, any help to correct the regex and delete it from the file will be great help:
import re
txt = open('my.ini', "r")
data = txt.read()
txt.close()
regex = re.compile(r'^(\[FILES\])[\n\r]([$-_a-zA-Z0-9\/\.\n\r]+)', re.MULTILINE)
matches = []
for m in regex.finditer(data):
matches.append(m.groups())
Thanks in advance!
This is really not worth doing with a regexp; if you can't use ConfigParser even with allow_no_value
, read the file and ignore all lines in the FILES
section:
import io
data = io.StringIO("""
[ABC]
p1 = 2
p2 = 3
[DEF]
q1= 4
q2 = queue
[FILES]
$PWD/../log/inc1-ww.ini
inc2.ini
/home/user/inputs/inc_new.ini
[PQR]
x= xyz
y = 2
""".strip()
)
current_section = None
for line in data:
line = line.rstrip()
if line.startswith("["):
current_section = line.strip("[]")
if current_section != "FILES":
print(line)
This outputs
[ABC]
p1 = 2
p2 = 3
[DEF]
q1= 4
q2 = queue
[PQR]
x= xyz
y = 2
(You could write to a file or append to a list instead of print()
ing the line.)