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| author |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2015-11-20 17:11:15 +1300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-12-07 17:00:16 +0000 |
| commit | 8bce6fefdc5c046b916588962a2b429c0f648133 (patch) | |
| tree | fa456ca15f9df5699324765d60654c4853736089 /lib/bb/utils.py | |
| parent | 7546d4aeb3ba8fda9832081b84d93138dc5e58d6 (diff) | |
| download | bitbake-8bce6fefdc5c046b916588962a2b429c0f648133.tar.gz | |
lib/bb/utils: fix error in edit_metadata() when deleting first line
If you tried to delete the variable on the first line passed to
edit_metadata() this failed because the logic for trimming extra blank
lines didn't expect the list to be empty at that point - fix that bad
assumption.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'lib/bb/utils.py')
| -rw-r--r-- | lib/bb/utils.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/bb/utils.py b/lib/bb/utils.py index 7f82687ae..9b2895223 100644 --- a/lib/bb/utils.py +++ b/lib/bb/utils.py @@ -1177,7 +1177,7 @@ def edit_metadata(meta_lines, variables, varfunc, match_overrides=False): if not skip: if checkspc: checkspc = False - if newlines[-1] == '\n' and line == '\n': + if newlines and newlines[-1] == '\n' and line == '\n': # Squash blank line if there are two consecutive blanks after a removal continue newlines.append(line) |