GH61405 Expose arguments in DataFrame.query

pandas-dev · rhshadrach · May 20, 2025 · May 9, 2025 · May 9, 2025 · May 9, 2025
commit b8267cbc1282f8945ad4961203e200c4dfa63614
diff --git a/pandas/core/frame.py b/pandas/core/frame.py
@@ -4524,7 +4524,7 @@ def query(
        self,
        expr: str,
        *,
-        parser: Literal["pandas", "python"] = ...,
+        parser: Literal["pandas", "python"] = "pandas",
        engine: Literal["python", "numexpr"] | None = None,
        local_dict: dict[str, Any] | None = None,
        global_dict: dict[str, Any] | None = None,
@@ -4669,16 +4669,17 @@ def query(
            msg = f"expr must be a string to be evaluated, {type(expr)} given"
            raise ValueError(msg)

-        res = self.eval(
-            expr,
-            parser,
-            engine,
-            local_dict,
-            global_dict,
-            resolvers,
-            level + 1,
-            target,
-        )
+        kwargs = {
+            "parser": parser,
+            "engine": engine,
+            "local_dict": local_dict,
+            "global_dict": global_dict,
+            "resolvers": resolvers,
+            "level": level + 1,
+            "target": None,
+        }
+
+        res = self.eval(expr, **kwargs)

        try:
            result = self.loc[res]