Prevent accidental catching of exit exceptions

Minor updates to readme

README.md

@@ -50,7 +50,7 @@ staff can join the server. Look for the lines below:
   },
 ```
 
-And add some accounts (preferrably one per staff member) using the format below.
+And add some accounts (preferably one per staff member) using the format below.
 Note: you do **not** need to set "admin" to "false". Set it to "true" if you
 would like this account to have administrator privileges on the underlying
 Starbound dedicated server.
@@ -158,7 +158,7 @@ Once you have finished editing `config.json`, copy the `permissions.json.default
 Starting StarryPy is as simple as issueing the command `python3 ./server.py`
 once you have finised editing `config/config.json` and `config/permissions
 .json`.  To terminate the proxy, either press `^C` in an interactive 
-terminal session, or send it a `TERM` signal.
+terminal session, or send it an `INT` signal.
 
 
 ## Contributing

plugin_manager.py

@@ -47,7 +47,7 @@ def do(self, connection, action: str, packet: dict):
                 return send_flag
             else:
                 return True
-        except:
+        except Exception:
             self.logger.exception("Exception encountered in plugin on action: "
                                   "%s", action, exc_info=True)
             return True

plugins/claims.py

@@ -295,7 +295,7 @@ def _change_owner(self, data, connection):
                 # changing the owner of a planet they do not own.
                 # In that case, we need to verify this and run through the list
                 # of owners and remove whoever owns the target planet.
-                except:
+                except Exception:
                     # Better safe than sorry.
                     if connection.player.perm_check("planet_protect.bypass"):
                         for u in self.storage["owners"]:

server.py

@@ -186,7 +186,7 @@ def check_plugins(self, packet):
     def __del__(self):
         try:
             self.die()
-        except:
+        except Exception:
             logger.error("An error occurred while a player was disconnecting.")