comparison mercurial/error.py @ 21184:28d76afa1568 stable

bundle2: fix raising errors during heads checking

If the heads on the server differ from the ones reported seen by the client at
bundle time, we raise a PushRaced exception. However, the part raising the
exception was broken.

To fix it, we move the PushRaced class in the error module so it can be
accessible everywhere without an import cycle.

A test is also added to prevent regression.

21183:4345274adc4b

class SignalInterrupt(KeyboardInterrupt):
    """Exception raised on SIGTERM and SIGHUP."""

class SignatureError(Exception):
    pass

21184:28d76afa1568

class SignalInterrupt(KeyboardInterrupt):
    """Exception raised on SIGTERM and SIGHUP."""

class SignatureError(Exception):
    pass

class PushRaced(RuntimeError):
    """An exception raised during unbundling that indicate a push race"""