[bitbake-devel] [PATCH 6/6] lib/bb/utils: edit_metadata() comment tweaks
Paul Eggleton
paul.eggleton at linux.intel.com
Mon Sep 5 22:57:33 UTC 2016
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
Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
lib/bb/utils.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/bb/utils.py b/lib/bb/utils.py
index a855d58..729848a 100644
--- a/lib/bb/utils.py
+++ b/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:
--
2.5.5
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