commit 9d9b0440801df5447052457d62c855651bfcc2d3
parent a968fd3f92e6567cc35528fe3c55d44fd7e76d11
Author: Solderpunk <solderpunk@sdf.org>
Date: Tue, 13 Aug 2019 19:58:05 +0300
Simplify Exception handling a bit. Unlike in VF-1, we can't recover from network errors with redundant mirrors, so there's no need to separate network errors from other errors early on.
Diffstat:
1 file changed, 7 insertions(+), 12 deletions(-)
diff --git a/av98.py b/av98.py
@@ -228,28 +228,23 @@ class GeminiClient(cmd.Cmd):
self._debug("Response header: %s." % header)
# Catch network errors which may happen on initial connection
- except (socket.gaierror, ConnectionRefusedError,
- ConnectionResetError, TimeoutError, socket.timeout,
- ) as network_error:
+ except Exception as err:
# Print an error message
- if isinstance(network_error, socket.gaierror):
+ if isinstance(err, socket.gaierror):
self.log["dns_failures"] += 1
print("ERROR: DNS error!")
- elif isinstance(network_error, ConnectionRefusedError):
+ elif isinstance(err, ConnectionRefusedError):
self.log["refused_connections"] += 1
print("ERROR: Connection refused!")
- elif isinstance(network_error, ConnectionResetError):
+ elif isinstance(err, ConnectionResetError):
self.log["reset_connections"] += 1
print("ERROR: Connection reset!")
- elif isinstance(network_error, (TimeoutError, socket.timeout)):
+ elif isinstance(err, (TimeoutError, socket.timeout)):
self.log["timeouts"] += 1
print("""ERROR: Connection timed out!
Slow internet connection? Use 'set timeout' to be more patient.""")
- return
-
- # Catch other errors
- except Exception as err:
- print("ERROR: " + str(err))
+ else:
+ print("ERROR: " + str(err))
return
# Validate header