# `gbp.scripts.import_dscs.DscCompareVersions(DpkgCompareVersions)` class documentation

Part of `gbp.scripts.import_dscs` (View In Hierarchy)
Undocumented

Method | __init__ | Undocumented
Method | __call__ | Compare two package versions. Return 0 if the versions are equal, -1 1 if version1 < version2, and 1 oterwise.

Inherited from Command (via DpkgCompareVersions):

Method | call | Like `__call__` but let the caller handle the return status.
Static Method | _f | Build error string template
Method | _reset_state | Undocumented
Method | __call | Wraps subprocess.call so we can be verbose and fix Python's SIGPIPE handling
Method | _log_err | Log an error message
Method | _format_err | Log an error message

def __init__(self):
overrides gbp.deb.DpkgCompareVersions.__init__
Undocumented
def __call__(self, dsc1, dsc2):
overrides gbp.deb.DpkgCompareVersions.__call__

Compare two package versions. Return 0 if the versions are equal, -1 1 if version1 < version2, and 1 oterwise.

Raises | CommandExecFailed | if the version comparison fails