diff options
| -rw-r--r-- | lib/bb/utils.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/bb/utils.py b/lib/bb/utils.py index a855d585135..729848a1cc2 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: |