diff options
Diffstat (limited to 'import-layers/yocto-poky/bitbake/lib/bb/exceptions.py')
-rw-r--r-- | import-layers/yocto-poky/bitbake/lib/bb/exceptions.py | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/import-layers/yocto-poky/bitbake/lib/bb/exceptions.py b/import-layers/yocto-poky/bitbake/lib/bb/exceptions.py deleted file mode 100644 index cd713439e..000000000 --- a/import-layers/yocto-poky/bitbake/lib/bb/exceptions.py +++ /dev/null @@ -1,91 +0,0 @@ - -import inspect -import traceback -import bb.namedtuple_with_abc -from collections import namedtuple - - -class TracebackEntry(namedtuple.abc): - """Pickleable representation of a traceback entry""" - _fields = 'filename lineno function args code_context index' - _header = ' File "{0.filename}", line {0.lineno}, in {0.function}{0.args}' - - def format(self, formatter=None): - if not self.code_context: - return self._header.format(self) + '\n' - - formatted = [self._header.format(self) + ':\n'] - - for lineindex, line in enumerate(self.code_context): - if formatter: - line = formatter(line) - - if lineindex == self.index: - formatted.append(' >%s' % line) - else: - formatted.append(' %s' % line) - return formatted - - def __str__(self): - return ''.join(self.format()) - -def _get_frame_args(frame): - """Get the formatted arguments and class (if available) for a frame""" - arginfo = inspect.getargvalues(frame) - - try: - if not arginfo.args: - return '', None - # There have been reports from the field of python 2.6 which doesn't - # return a namedtuple here but simply a tuple so fallback gracefully if - # args isn't present. - except AttributeError: - return '', None - - firstarg = arginfo.args[0] - if firstarg == 'self': - self = arginfo.locals['self'] - cls = self.__class__.__name__ - - arginfo.args.pop(0) - del arginfo.locals['self'] - else: - cls = None - - formatted = inspect.formatargvalues(*arginfo) - return formatted, cls - -def extract_traceback(tb, context=1): - frames = inspect.getinnerframes(tb, context) - for frame, filename, lineno, function, code_context, index in frames: - formatted_args, cls = _get_frame_args(frame) - if cls: - function = '%s.%s' % (cls, function) - yield TracebackEntry(filename, lineno, function, formatted_args, - code_context, index) - -def format_extracted(extracted, formatter=None, limit=None): - if limit: - extracted = extracted[-limit:] - - formatted = [] - for tracebackinfo in extracted: - formatted.extend(tracebackinfo.format(formatter)) - return formatted - - -def format_exception(etype, value, tb, context=1, limit=None, formatter=None): - formatted = ['Traceback (most recent call last):\n'] - - if hasattr(tb, 'tb_next'): - tb = extract_traceback(tb, context) - - formatted.extend(format_extracted(tb, formatter, limit)) - formatted.extend(traceback.format_exception_only(etype, value)) - return formatted - -def to_string(exc): - if isinstance(exc, SystemExit): - if not isinstance(exc.code, str): - return 'Exited with "%d"' % exc.code - return str(exc) |