X-Git-Url: https://mudpy.org/gitweb?a=blobdiff_plain;f=lib%2Fmudpy%2Fmisc.py;h=9e6dd994aa549167de6559468fa377d915232353;hb=f611f78e9e9d85d0b3c99addb01cce8e4f9b3383;hp=ed487695e2e8976cc9c9d10024f65f9a03c40247;hpb=0b573f1662c8195b7f1ea6aec911d13d0c35841c;p=mudpy.git

diff --git a/lib/mudpy/misc.py b/lib/mudpy/misc.py
index ed48769..9e6dd99 100644
--- a/lib/mudpy/misc.py
+++ b/lib/mudpy/misc.py
@@ -907,7 +907,7 @@ class User:
         # check for some input
         try:
             raw_input = self.connection.recv(1024)
-        except:
+        except (BlockingIOError, OSError):
             raw_input = b""
 
         # we got something
@@ -1489,7 +1489,7 @@ def check_for_connection(listening_socket):
     # try to accept a new connection
     try:
         connection, address = listening_socket.accept()
-    except:
+    except BlockingIOError:
         return None
 
     # note that we got one
@@ -2230,8 +2230,9 @@ def command_show(actor, parameters):
         else:
             try:
                 message = repr(eval(" ".join(arguments[1:])))
-            except:
-                message = "Your expression raised an exception!"
+            except Exception as e:
+                message = ("$(red)Your expression raised an exception...$(eol)"
+                           "$(eol)$(bld)%s$(nrm)" % e)
     elif arguments[0] == "log":
         if len(arguments) == 4:
             if re.match("^\d+$", arguments[3]) and int(arguments[3]) >= 0: