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| author |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2016-09-06 10:57:33 +1200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-09-08 00:33:46 +0100 |
| commit | ee7c6d00bb19b762f40702aada93bac568777d24 (patch) | |
| tree | 999fc0e7fda30dfd96c72bb8f49c7e6475d9e668 /bitbake | |
| parent | d67e3b4c708b7c7d142b896cdb5fecc35e1ae9ad (diff) | |
| download | openembedded-core-contrib-ee7c6d00bb19b762f40702aada93bac568777d24.tar.gz | |
bitbake: lib/bb/utils: edit_metadata() comment tweaks
No functional changes, just make a couple of minor tweaks to the
comments for edit_metadata():
* There are four elements to be returned by the callback function
* Add an example return statement for when you don't want to modify the
value
(Bitbake rev: 99675c19375c96140bc8ae8f9fc3a1945a77cebb)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake')
| -rw-r--r-- | bitbake/lib/bb/utils.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bitbake/lib/bb/utils.py b/bitbake/lib/bb/utils.py index a855d58513..729848a1cc 100644 --- a/bitbake/lib/bb/utils.py +++ b/bitbake/lib/bb/utils.py @@ -1081,7 +1081,7 @@ def edit_metadata(meta_lines, variables, varfunc, match_overrides=False): newlines: list of lines up to this point. You can use this to prepend lines before this variable setting if you wish. - and should return a three-element tuple: + and should return a four-element tuple: newvalue: new value to substitute in, or None to drop the variable setting entirely. (If the removal results in two consecutive blank lines, one of the @@ -1095,6 +1095,8 @@ def edit_metadata(meta_lines, variables, varfunc, match_overrides=False): multi-line value to continue on the same line as the assignment, False to indent before the first element. + To clarify, if you wish not to change the value, then you + would return like this: return origvalue, None, 0, True match_overrides: True to match items with _overrides on the end, False otherwise Returns a tuple: |