Renamed some parameters

hpib.py

@@ -71,29 +71,29 @@ class PrologixGpibUsb(PortDevice):
             self._devices = "Not scanned."
         self._hpib_address = -1
 
-    def command(self, hpib_address, commandStr):
+    def command(self, hpib_address, command):
         if hpib_address != self._hpib_address:
-            self._commandStr = "++addr " + str(hpib_address)+chr(10)
+            self._commandStr = "++addr " + str(hpib_address) + chr(10)
             self._hpib_address = hpib_address
         else:
             self._commandStr = ""
-        self._commandStr += commandStr+chr(10)
+        self._commandStr += command + chr(10)
         self._commandCount = self._serialPort.write(self._commandStr)
 
-    def query(self, hpib_address, queryStr, count=80):
+    def query(self, hpib_address, query, count=80):
         if hpib_address != self._hpib_address:
-            self._commandStr = "++addr " + str(hpib_address)+chr(10)
+            self._commandStr = "++addr " + str(hpib_address) + chr(10)
             self._hpib_address = hpib_address
         else:
             self._commandStr = ""
-        self._commandStr += queryStr + chr(10) + "++read eoi" + chr(10)
+        self._commandStr += query + chr(10) + "++read eoi" + chr(10)
         self._commandCount = self._serialPort.write(self._commandStr)
         self._returnStr = self._serialPort.readline()
         return self._returnStr[:-1]
 
     def set_local(self, hpib_address):
-        #self._commandStr = "++addr "+str(hpib_address)+chr(10)+"loc "+str(hpib_address)+chr(10)
-        #self._commandCount = self._serialPort.write(self._commandStr)
+        # self._commandStr = "++addr "+str(hpib_address)+chr(10)+"loc "+str(hpib_address)+chr(10)
+        # self._commandCount = self._serialPort.write(self._commandStr)
         return
 
     def getDevices(self):