Kconfiglib.git, branch v10.19.0

Make 10.19.0 release

2018-11-01T02:59:18Z

Adds commit 8be38f2 ("Don't show backtraces for expected exceptions in tools"), which hides backtraces for expected errors from tools (like Kconfig syntax errors and missing files).

Don't show backtraces for expected exceptions in tools

2018-11-01T02:21:09Z

KconfigError and IOError are part of normal operation and don't indicate a problem with the library itself. Catch and print them in standard_kconfig() and sys.exit(), to avoid spammy backtraces from e.g. menuconfig.py when Kconfig files don't exist or have errors.

Refactor _remove_ifs()

2018-11-01T00:18:38Z

Can get away with a single variable by assigning node.list earlier, and save a tiny bit of work with a chained assignment. Also clarify what the tricky Python chained assignments correspond to, where it matters.

menuconfig: Add quotes around filename for .config loading errors

2018-11-01T00:02:32Z

Turns into a weird-looking 'Error loading ' otherwise. Maybe Enter should be ignored for empty filenames instead...

Make 10.18.0 release

2018-10-31T00:31:32Z

Commit 14603c0 ("Make errno/strerror/filename available on IOError") makes IOError/OSError.errno/strerror/filename available to scripts, when it is raised from e.g. Kconfig.load_config(). Previously, some implementation trickery related to custom exception messages meant that they weren't available.

Make errno/strerror/filename available on IOError

2018-10-30T23:02:43Z

An error reporting flaw was that most raised IOErrors got their errno/strerror/filename fields stripped, due to wanting to show a custom messages. The problem was that adding back 'errno' and 'strerror' made IOError.__str__() always return a fixed string ("[Errno ] "), ignoring any custom message. This is friendly to users, but unfriendly to scripts (the menuconfig had a workaround). Make things friendly to both by raising an internal subclass of IOError instead, that preserves errno/strerror/filename but prints a custom message. The exception can then still be caught as IOError/OSError by scripts.

Simplify _INIT_SRCTREE_NOTE definition

2018-10-30T22:02:20Z

Remove no longer needed 'node.item is None' tests

2018-10-30T22:02:13Z

After commit e0256b6 ("Have MENU and COMMENT match _T_MENU and _T_COMMENT"), the only falsy value for node.item is None, since all token constants are truthy (since they're never 0).

Replace 'indent == 0' with 'not indent'

2018-10-28T17:28:40Z

Tiny bit faster and smaller. Clear in context.

Have MENU and COMMENT match _T_MENU and _T_COMMENT

2018-10-28T16:54:26Z

Same approach as for the expression type symbolic constants. Removes a tiny bit of conversion and makes things a bit more consistent.