Fixed issues reported by Codacy.

6 files changed, 14 insertions, 20 deletions

diff --git a/pyGHDL/cli/DOM.py b/pyGHDL/cli/DOM.py
index bb3ef1a05..2b846edde 100755
--- a/pyGHDL/cli/DOM.py
+++ b/pyGHDL/cli/DOM.py
@@ -8,7 +8,6 @@ from pathlib import Path
 from pydecor import export
 
 from pyGHDL.dom import NonStandard
-from pyGHDL import GHDLBaseException
 
 __all__ = []
 __api__ = __all__
diff --git a/pyGHDL/dom/Expression.py b/pyGHDL/dom/Expression.py
index 2802351d4..b129e1ce5 100644
--- a/pyGHDL/dom/Expression.py
+++ b/pyGHDL/dom/Expression.py
@@ -168,13 +168,6 @@ class FunctionCall(VHDLModel_FunctionCall):
 
 
 @export
-class QualifiedExpression(VHDLModel_QualifiedExpression):
-    def __init__(self, operand: Expression):
-        super().__init__()
-        self._operand = operand
-
-
-@export
 class AdditionExpression(VHDLModel_AdditionExpression, _ParseBinaryExpression):
     def __init__(self, left: Expression, right: Expression):
         super().__init__()
diff --git a/pyGHDL/dom/Literal.py b/pyGHDL/dom/Literal.py
index 44c002955..209712ba3 100644
--- a/pyGHDL/dom/Literal.py
+++ b/pyGHDL/dom/Literal.py
@@ -30,10 +30,6 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 # ============================================================================
-from pyGHDL.dom._Utils import GetIirKindOfNode, GetNameOfNode
-from pyGHDL.libghdl import name_table
-
-from pyGHDL.libghdl.vhdl import nodes
 from pydecor import export
 
 from pyVHDLModel.VHDLModel import (
@@ -44,6 +40,9 @@ from pyVHDLModel.VHDLModel import (
     CharacterLiteral as VHDLModel_CharacterLiteral,
     StringLiteral as VHDLModel_StringLiteral,
 )
+from pyGHDL.libghdl import name_table
+from pyGHDL.libghdl.vhdl import nodes
+from pyGHDL.dom._Utils import GetNameOfNode
 
 __all__ = []
 
diff --git a/pyGHDL/dom/NonStandard.py b/pyGHDL/dom/NonStandard.py
index c3fd358b5..9010e392b 100644
--- a/pyGHDL/dom/NonStandard.py
+++ b/pyGHDL/dom/NonStandard.py
@@ -80,7 +80,8 @@ class Design(VHDLModel_Design):
         self.__ghdl_init()
 
     def __ghdl_init(self):
-        """Initialization: set options and then load libraries"""
+        """Initialization: set options and then load libraries."""
+
         # Initialize libghdl
         libghdl_finalize()
         libghdl_initialize()
diff --git a/pyGHDL/dom/_Translate.py b/pyGHDL/dom/_Translate.py
index 4e5baa9cf..2b2a44e60 100644
--- a/pyGHDL/dom/_Translate.py
+++ b/pyGHDL/dom/_Translate.py
@@ -331,15 +331,17 @@ def GetParameterFromChainedNodes(nodeChain: Iir):
     for parameter in utils.chain_iter(nodeChain):
         kind = GetIirKindOfNode(parameter)
         if kind == nodes.Iir_Kind.Interface_Constant_Declaration:
-            pass
+            from pyGHDL.dom.InterfaceItem import ParameterConstantInterfaceItem
+
+            result.append(ParameterConstantInterfaceItem.parse(parameter))
         elif kind == nodes.Iir_Kind.Interface_Variable_Declaration:
-            pass
-        elif kind == nodes.Iir_Kind.Interface_Signal_Declaration:
-            from pyGHDL.dom.InterfaceItem import PortSignalInterfaceItem
+            from pyGHDL.dom.InterfaceItem import ParameterVariableInterfaceItem
 
-            portSignal = ParameterSignalInterfaceItem.parse(parameter)
+            result.append(ParameterVariableInterfaceItem.parse(parameter))
+        elif kind == nodes.Iir_Kind.Interface_Signal_Declaration:
+            from pyGHDL.dom.InterfaceItem import ParameterSignalInterfaceItem
 
-            result.append(portSignal)
+            result.append(ParameterSignalInterfaceItem.parse(parameter))
         else:
             position = GetPositionOfNode(parameter)
             raise DOMException(
diff --git a/testsuite/pyunit/dom/SimpleEntity.py b/testsuite/pyunit/dom/SimpleEntity.py
index adf0689eb..8199fe7cc 100644
--- a/testsuite/pyunit/dom/SimpleEntity.py
+++ b/testsuite/pyunit/dom/SimpleEntity.py
@@ -1,7 +1,7 @@
 from pathlib  import Path
 from unittest import TestCase
 
-from pyGHDL.dom.NonStandard       import Design, Library, Document
+from pyGHDL.dom.NonStandard       import Design, Document
 
 
 if __name__ == "__main__":