Revision 65fe4693 lib/cli.py
| b/lib/cli.py | ||
|---|---|---|
| 195 | 195 |
|
| 196 | 196 |
|
| 197 | 197 |
def check_unit(option, opt, value): |
| 198 |
"""OptParsers custom converter for units. |
|
| 199 |
|
|
| 200 |
""" |
|
| 198 | 201 |
try: |
| 199 | 202 |
return utils.ParseUnit(value) |
| 200 | 203 |
except errors.UnitParseError, err: |
| ... | ... | |
| 202 | 205 |
|
| 203 | 206 |
|
| 204 | 207 |
class CliOption(Option): |
| 208 |
"""Custom option class for optparse. |
|
| 209 |
|
|
| 210 |
""" |
|
| 205 | 211 |
TYPES = Option.TYPES + ("unit",)
|
| 206 | 212 |
TYPE_CHECKER = copy.copy(Option.TYPE_CHECKER) |
| 207 | 213 |
TYPE_CHECKER["unit"] = check_unit |
Also available in: Unified diff