X-Git-Url: https://mudpy.org/gitweb?a=blobdiff_plain;f=mudpy%2Fmisc.py;h=d753559b47107c200f91018965501d945584f0cc;hb=7331c51a5750b10812e69d38f66878b802b31537;hp=5beb3b67212ffdb6c66a36ae5b816314a0a2f4b9;hpb=472e1de5356e4df0f099fe6a17ff6dab585314f3;p=mudpy.git

diff --git a/mudpy/misc.py b/mudpy/misc.py
index 5beb3b6..d753559 100644
--- a/mudpy/misc.py
+++ b/mudpy/misc.py
@@ -1,6 +1,6 @@
 """Miscellaneous functions for the mudpy engine."""
 
-# Copyright (c) 2004-2019 mudpy authors. Permission to use, copy,
+# Copyright (c) 2004-2020 mudpy authors. Permission to use, copy,
 # modify, and distribute this software is granted under terms
 # provided in the LICENSE file distributed with this software.
 
@@ -850,7 +850,7 @@ class User:
         # check for some input
         try:
             raw_input = self.connection.recv(1024)
-        except (BlockingIOError, OSError):
+        except OSError:
             raw_input = b""
 
         # we got something
@@ -1436,9 +1436,12 @@ def reload_data():
     """Reload all relevant objects."""
     universe.save()
     old_userlist = universe.userlist[:]
+    old_loglines = universe.loglines[:]
     for element in list(universe.contents.values()):
         element.destroy()
     universe.load()
+    new_loglines = universe.loglines[:]
+    universe.loglines = old_loglines + new_loglines
     for user in old_userlist:
         user.reload()
 
@@ -1915,33 +1918,14 @@ def handler_active(user):
         command = find_command(command_name)
 
         # if it's allowed, do it
-        ran = False
+        result = None
         if actor.can_run(command):
-            # dereference the relative object path for the requested function
-            # TODO(fungi) use call_hook_function() here instead
-            action = mudpy
             action_fname = command.get("action", command.key)
-            for component in action_fname.split("."):
-                try:
-                    action = getattr(action, component)
-                    ran = True
-                except AttributeError:
-                    log('Could not find action function "%s" for command "%s"'
-                        % (action_fname, command_name))
-                    action = None
-                    break
-            if action:
-                try:
-                    action(actor, parameters)
-                except Exception:
-                    log('Command string "%s" from user %s raised an '
-                        'exception...\n%s' % (
-                            input_data, actor.owner.account.get("name"),
-                            traceback.format_exc()))
-                    mudpy.command.error(actor, input_data)
+            if action_fname:
+                result = call_hook_function(action_fname, (actor, parameters))
 
         # if the command was not run, give an error
-        if not ran:
+        if not result:
             mudpy.command.error(actor, input_data)
 
     # if no input, just idle back with a prompt