improve __info__ for pepu object. (+ remove dead-code )

bliss/comm/tcp.py

@@ -476,7 +476,7 @@ class Command:
         return f"{self.__class__.__name__}[{self._host}:{self._port}]"
 
     def __info__(self):
-        info_str = "TCP COMMAND:  host={self._host} port={self._port} \n"
+        info_str = f"TCP COMMAND:  host={self._host} port={self._port} \n"
         return info_str
 
     @property

bliss/controllers/motors/icepap/comm.py

@@ -82,10 +82,10 @@ def _command(cnx, cmd, data=None, pre_cmd=None, timeout=None):
         if ioex.errno == 113:
             _msg = f"IOError no {ioex.errno}:{errno.errorcode[ioex.errno]}"
             _msg += f"\nmessage={os.strerror(ioex.errno)} "
-            _msg += f"\nPlease check that icepap controller '{cnx._host}' is ON"
+            _msg += f"\nPlease check that controller '{cnx._host}' is ON"
         else:
             _msg = f"IOError no {ioex.errno} : {ioex.strerror}"
-            _msg += f"\nCannot communicate with icepap controller: '{cnx._host}'"
+            _msg += f"\nCannot communicate with controller: '{cnx._host}'"
 
         raise CommunicationError(_msg) from ioex
 

bliss/controllers/pepu.py

@@ -17,7 +17,6 @@ import numpy
 
 from bliss.comm.util import get_comm, TCP
 from bliss.controllers.motors.icepap import _command, _ackcommand
-
 from bliss.controllers.counter import CounterController
 from bliss.common.counter import Counter
 
@@ -317,14 +316,6 @@ class BaseChannel(object):
     def pepu(self):
         return self._pepu()
 
-    # Counter shortcut
-
-    @property
-    def counters(self):
-        from bliss.scanning.acquisition.pepu import PepuCounter
-
-        return PepuCounter(self)
-
 
 class BaseChannelINOUT(BaseChannel):
 
@@ -685,7 +676,10 @@ class PEPU(CounterController):
             return self.raw_write_read(cmd)
 
     def __info__(self):
-        return "{0}(name={1!r})".format(type(self).__name__, self.name)
+        info_str = f"{type(self).__name__} (name={self.name})\n"
+        info_str += f"{self.conn.__info__()}\n"
+
+        return info_str
 
 
 class PepuCounter(Counter):