srcformats = []
+def parse_format(txt):
+ """
+ Parse a .changes Format string into a tuple representation for easy
+ comparison.
+
+ >>> parse_format('1.0')
+ (1, 0)
+ >>> parse_format('8.4 (hardy)')
+ (8, 4, 'hardy')
+
+ If the format doesn't match these forms, raises UnknownFormatError.
+ """
+
+ format = re_verwithext.search(txt)
+
+ if format is None:
+ raise UnknownFormatError, txt
+
+ format = format.groups()
+
+ if format[1] is None:
+ format = int(float(format[0])), 0, format[2]
+ else:
+ format = int(format[0]), int(format[1]), format[2]
+
+ if format[2] is None:
+ format = format[:2]
+
+ return format
+
class SourceFormat(type):
def __new__(cls, name, bases, attrs):
klass = super(SourceFormat, cls).__new__(cls, name, bases, attrs)
if has[key]:
yield "contains source files not allowed in format %s" % cls.name
- @classmethod
- def parse_format(cls, txt):
- format = re_verwithext.search(txt)
-
- if format is None:
- raise UnknownFormatError, txt
-
- format = format.groups()
-
- if format[1] is None:
- format = int(float(format[0])), 0, format[2]
- else:
- format = int(format[0]), int(format[1]), format[2]
-
- if format[2] is None:
- format = format[:2]
-
- return format
-
@classmethod
def validate_format(cls, format, is_a_dsc=False, field='files'):
if is_a_dsc: