diff options
Diffstat (limited to 'poezio/logger.py')
| -rw-r--r-- | poezio/logger.py | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/poezio/logger.py b/poezio/logger.py index d82ce9ee..e46be469 100644 --- a/poezio/logger.py +++ b/poezio/logger.py @@ -136,7 +136,8 @@ class Logger: """ jidstr = str(jid).replace('/', '\\') self._busy_fds[jidstr] = True - self._buffered_fds[jidstr] = [] + if jidstr not in self._buffered_fds: + self._buffered_fds[jidstr] = [] def fd_available(self, jid: Union[str, JID]) -> None: """Signal to the logger that this logfile is no longer busy. @@ -371,15 +372,19 @@ def iterate_messages_reverse(filepath: Path) -> Generator[LogDict, None, None]: with mmap.mmap(fd.fileno(), 0, prot=mmap.PROT_READ) as m: # start of messages begin with MI or MR, after a \n pos = m.rfind(b"\nM") + 1 - lines = parse_log_lines( - m[pos:-1].decode(errors='replace').splitlines() - ) + if pos != -1: + lines = parse_log_lines( + m[pos:-1].decode(errors='replace').splitlines() + ) + elif m[0:1] == b'M': + # Handle the case of a single message present in the log + # file, hence no newline. + lines = parse_log_lines( + m[:].decode(errors='replace').splitlines() + ) if lines: yield lines[0] - # number of message found so far - count = 0 while pos > 0: - count += 1 old_pos = pos pos = m.rfind(b"\nM", 0, pos) + 1 lines = parse_log_lines( |