src/eric7/Plugins/CheckerPlugins/CodeStyleChecker/Miscellaneous/MiscellaneousChecker.py

branch
eric7
changeset 10169
0f70a4ef4592
parent 10163
bab2f909e60b
child 10170
6cf1ee737d8f
--- a/src/eric7/Plugins/CheckerPlugins/CodeStyleChecker/Miscellaneous/MiscellaneousChecker.py	Tue Aug 29 16:55:01 2023 +0200
+++ b/src/eric7/Plugins/CheckerPlugins/CodeStyleChecker/Miscellaneous/MiscellaneousChecker.py	Tue Aug 29 16:55:18 2023 +0200
@@ -662,7 +662,7 @@
         visitor = TextVisitor()
         visitor.visit(self.__tree)
         for node in visitor.nodes:
-            text = node.s
+            text = node.value
             if isinstance(text, bytes):
                 try:
                     text = text.decode(coding)
@@ -943,13 +943,11 @@
                         for kw in node.args[0].keywords:
                             if kw.arg != "reverse":
                                 continue
-                            if isinstance(kw.value, ast.NameConstant):
-                                reverseFlagValue = kw.value.value
-                            elif isinstance(kw.value, ast.Num):
-                                reverseFlagValue = bool(kw.value.n)
-                            else:
-                                # Complex value
-                                reverseFlagValue = None
+                            reverseFlagValue = (
+                                bool(kw.value.value)
+                                if isinstance(kw.value, ast.Constant)
+                                else None
+                            )
 
                         if reverseFlagValue is None:
                             self.__error(
@@ -1011,7 +1009,7 @@
                     and node.args[0].slice.upper is None
                     and isinstance(node.args[0].slice.step, ast.UnaryOp)
                     and isinstance(node.args[0].slice.step.op, ast.USub)
-                    and isinstance(node.args[0].slice.step.operand, ast.Num)
+                    and isinstance(node.args[0].slice.step.operand, ast.Constant)
                     and node.args[0].slice.step.operand.n == 1
                 ):
                     self.__error(node.lineno - 1, node.col_offset, "M189", node.func.id)
@@ -1135,9 +1133,13 @@
         for node in ast.walk(self.__tree):
             if isinstance(node, ast.Dict) and self.__dictShouldBeChecked(node):
                 for key1, key2 in zip(node.keys, node.keys[1:]):
-                    if key2.s < key1.s:
+                    if key2.value < key1.value:
                         self.__error(
-                            key2.lineno - 1, key2.col_offset, "M201", key2.s, key1.s
+                            key2.lineno - 1,
+                            key2.col_offset,
+                            "M201",
+                            key2.value,
+                            key1.value,
                         )
 
     def __checkLogging(self):
@@ -1328,24 +1330,6 @@
             node.is_docstring = False
         self.nodes.append(node)
 
-    def visit_Str(self, node):
-        """
-        Public method to record a string node.
-
-        @param node reference to the string node
-        @type ast.Str
-        """
-        self.__addNode(node)
-
-    def visit_Bytes(self, node):
-        """
-        Public method to record a bytes node.
-
-        @param node reference to the bytes node
-        @type ast.Bytes
-        """
-        self.__addNode(node)
-
     def visit_Constant(self, node):
         """
         Public method to handle constant nodes.
@@ -2017,7 +2001,7 @@
                 # bad getattr and setattr
                 if (
                     node.func.id in ("getattr", "hasattr")
-                    and node.args[1].s == "__call__"
+                    and node.args[1].value == "__call__"
                 ):
                     self.violations.append((node, "M504"))
                 if (
@@ -2636,8 +2620,7 @@
 
         def emptyBody(body):
             def isStrOrEllipsis(node):
-                # ast.Ellipsis and ast.Str used in python<3.8
-                return isinstance(node, (ast.Ellipsis, ast.Str)) or (
+                return (
                     isinstance(node, ast.Constant)
                     and (node.value is Ellipsis or isinstance(node.value, str))
                 )

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