From 3fbf3f8211183ecb18938f2fc9acaa400766d9f0 Mon Sep 17 00:00:00 2001 From: Paul Eggleton Date: Fri, 11 Dec 2015 15:32:55 +1300 Subject: 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. (Bitbake master rev: 8bce6fefdc5c046b916588962a2b429c0f648133) Signed-off-by: Paul Eggleton Signed-off-by: Richard Purdie --- lib/bb/utils.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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) -- cgit 1.2.3-korg