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Kirill Smelkov
cpython
Commits
49a26a02
Commit
49a26a02
authored
Sep 27, 2002
by
Fred Drake
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items(): New method, provided by Gustavo Niemeyer in SF bug #545096.
parent
67fc0a17
Changes
2
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Doc/lib/libcfgparser.tex
Doc/lib/libcfgparser.tex
+7
-0
Lib/ConfigParser.py
Lib/ConfigParser.py
+33
-0
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Doc/lib/libcfgparser.tex
View file @
49a26a02
...
...
@@ -189,6 +189,13 @@ values are checked in a case-insensitive manner. Any other value will
cause it to raise
\exception
{
ValueError
}
.
\end{methoddesc}
\begin{methoddesc}
{
items
}{
section
\optional
{
, raw
\optional
{
, vars
}}}
Create a generator which will return a tuple
\code
{
(name, value)
}
for
each option in the given
\var
{
section
}
. Optional arguments have the
same meaning as for the
\code
{
get()
}
method.
\versionadded
{
2.3
}
\end{methoddesc}
\begin{methoddesc}
{
set
}{
section, option, value
}
If the given section exists, set the given option to the specified value;
otherwise raise
\exception
{
NoSectionError
}
.
...
...
Lib/ConfigParser.py
View file @
49a26a02
...
...
@@ -70,6 +70,10 @@ ConfigParser -- responsible for for parsing a list of
insensitively defined as 0, false, no, off for 0, and 1, true,
yes, on for 1). Returns 0 or 1.
items(section, raw=0, vars=None)
return a list of tuples with (name, value) for each option
in the section.
remove_section(section)
remove the given file section and all its options
...
...
@@ -278,6 +282,35 @@ class ConfigParser:
return
value
return
self
.
_interpolate
(
section
,
option
,
value
,
d
)
def
items
(
self
,
section
,
raw
=
0
,
vars
=
None
):
"""Return a list of tuples with (name, value) for each option
in the section.
All % interpolations are expanded in the return values, based on the
defaults passed into the constructor, unless the optional argument
`raw' is true. Additional substitutions may be provided using the
`vars' argument, which must be a dictionary whose contents overrides
any pre-existing defaults.
The section DEFAULT is special.
"""
d
=
self
.
__defaults
.
copy
()
try
:
d
.
update
(
self
.
__sections
[
section
])
except
KeyError
:
if
section
!=
DEFAULTSECT
:
raise
NoSectionError
(
section
)
# Update with the entry specific variables
if
vars
:
d
.
update
(
vars
)
if
raw
:
for
option
in
self
.
options
(
section
):
yield
(
option
,
d
[
option
])
else
:
for
option
in
self
.
options
(
section
):
yield
(
option
,
self
.
_interpolate
(
section
,
option
,
d
[
option
],
d
))
def
_interpolate
(
self
,
section
,
option
,
rawval
,
vars
):
# do the string interpolation
value
=
rawval
...
...
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