Remove lint.

Author: Poikilos

examples/example_cdi_access.py

@@ -135,7 +135,10 @@ def memoryReadSuccess(memo):
     if len(memo.data) == 64 and 0 not in memo.data:
         # save content
         resultingCDI += memo.data
-        logger.debug(f"[{memo.address}] successful read {MemoryService.arrayToString(memo.data, len(memo.data))}; next = address + 64")
+        logger.debug(
+            f"[{memo.address}] successful read"
+            f" {MemoryService.arrayToString(memo.data, len(memo.data))}"
+            "; next = address + 64")
         # update the address
         memo.address = memo.address+64
         # and read again

examples/tkexamples/cdiform.py

@@ -170,7 +170,6 @@ def onTreeSelect(self, event: tk.Event):
             v_widget.cdivar = cdivar
             v_widget.tip = nameLabel.tip
 
-
             address_str = ""
             if address_str is not None:
                 address_str = str(cm.address)
@@ -291,6 +290,7 @@ def _onPopScope(self, cm: CDIMemo):
         nameLower = cm.tag.lower() if cm.tag else None
         assert nameLower is not None  # only None for done/fail events
         cm.content
+        assert self._treeview is not None
         if nameLower == "name":
             parentIID = self.getParentBranch(cm)
             assert parentIID is not None, "name must be in a branch"
@@ -302,7 +302,7 @@ def _onPopScope(self, cm: CDIMemo):
                         self.indent() + f"content is None for /{cm.tag}")
                     cm.content = ""
                 # "name" applies to parent, such as "segment" or "string"
-                parent = self._treeview.item(
+                _ = self._treeview.item(
                     parentIID, text=cm.content.strip())
             origin = cm.element.attrib.get('origin') if cm.element else None
             if cm.content:
@@ -409,17 +409,17 @@ def _onPushScope(self, cm: CDIMemo):
         self.debug_write(name)
         # if attrs is not None and attrs:
         #     self.debug(" {}".format(attrs_to_dict(attrs)))
-
+        assert self._treeview is not None
         if tagLower in ("segment", "group"):
             content = ""  # Temporary (The visible text is set to content of
             #   name element in _onPopScope)
             # if not name:
             if tagLower == "segment":
                 space = cm.element.attrib['space']
                 content = space
-                origin = None
-                if 'origin' in cm.element.attrib:
-                    origin = cm.element.attrib['origin']
+                # origin = None
+                # if 'origin' in cm.element.attrib:
+                #     origin = cm.element.attrib['origin']
             elif tagLower == "group":
                 if 'offset' in cm.element.attrib:
                     content = cm.element.attrib['offset']

openlcb/canbus/canlink.py

@@ -790,9 +790,7 @@ def handleReceivedData(self, frame: CanFrame):
                 try:
                     mapped = self.aliasToNodeID[destAlias]
                     destID = mapped
-                except KeyboardInterrupt:
-                    raise
-                except:
+                except KeyError:
                     destID = NodeID(self.nextInternallyAssignedNodeID)
                     self.nextInternallyAssignedNodeID += 1
                     logger.warning(
@@ -1378,7 +1376,10 @@ def waitForReady(self, device: PortInterface, mode="binary",
                     # self.physicalLayer.receiveAll(device)
                     try:
                         data = device.receive()  # If timeout, set non-blocking
-                        self.physicalLayer.handleData(data)
+                        if data is not None:
+                            self.physicalLayer.handleData(data)
+                        # else: None should never occur in non-blocking mode
+                        #    (See BlockingIOError instead)
                     except BlockingIOError:
                         # raised by receive if no data (non-blocking is
                         #   what we want, so fall through).

openlcb/openlcbaction.py

@@ -3,4 +3,4 @@ class OpenLCBAction:
     See LCC "Configuration Description Information" Standard.
     """
     pass
-    # TODO: Finish this.
+    # TODO: Finish this.

python-openlcb.code-workspace

@@ -54,6 +54,8 @@
 			"dunder",
 			"frameencoder",
 			"gaierror",
+			"gethostname",
+			"getpid",
 			"gridargs",
 			"gridconnectobserver",
 			"issuecomment",
@@ -95,6 +97,7 @@
 			"servicetype",
 			"settingtypes",
 			"setuptools",
+			"SOCK_DGRAM",
 			"sysdirs",
 			"tcplink",
 			"tcpsocket",