mercurial/util.py

7640:7197812e8d44

    if buf:
        yield ''.join(buf)

class Abort(Exception):
    """Raised if a command needs to print an error and exit."""

class UnexpectedOutput(Abort):
    """Raised to print an error with part of output and exit."""

def always(fn): return True
def never(fn): return False

def expand_glob(pats):

7641:d2f753830f80

    if buf:
        yield ''.join(buf)

class Abort(Exception):
    """Raised if a command needs to print an error and exit."""

def always(fn): return True
def never(fn): return False

def expand_glob(pats):