Path 1: 5584 calls (0.79)

→ klass ClassDef (3856) List (490) Dict (478) Instance (450) Tuple (178) Const (99) Set (26) FrozenSet (4) ExceptionInstance (2) Generator (1)

→ context None (5584)

↩ return True (5522) False (62)

2 run 12 not run

1def has_known_bases(
2    klass: nodes.ClassDef, context: InferenceContext | None = None
3) -> bool:
4    """Return true if all base classes of a class could be inferred."""
5    try:
6        return klass._all_bases_known  # type: ignore[no-any-return]
7    except AttributeError:
8        pass
9    for base in klass.bases:
10        result = safe_infer(base, context=context)
11        if (
12            not isinstance(result, nodes.ClassDef)
13            or result is klass
14            or not has_known_bases(result, context=context)
15        ):
16            klass._all_bases_known = False
17            return False
18    klass._all_bases_known = True
19    return True
            

Path 2: 768 calls (0.11)

→ klass ClassDef (723) Instance (25) Const (10) Generator (5) AsyncGenerator (5)

→ context None (768)

↩ return True (768)

⚠ exception AttributeError (768)

7 run 7 not run

1def has_known_bases(
2    klass: nodes.ClassDef, context: InferenceContext | None = None
3) -> bool:
4    """Return true if all base classes of a class could be inferred."""
5    try:
6        return klass._all_bases_known  # type: ignore[no-any-return]
7    except AttributeError:
8        pass
9    for base in klass.bases:
10        result = safe_infer(base, context=context)
11        if (
12            not isinstance(result, nodes.ClassDef)
13            or result is klass
14            or not has_known_bases(result, context=context)
15        ):
16            klass._all_bases_known = False
17            return False
18    klass._all_bases_known = True
19    return True
            

Path 3: 708 calls (0.1)

→ klass ClassDef (359) Instance (311) Const (20) Tuple (10) Dict (6) Set (1) FrozenSet (1)

→ context None (708)

↩ return True (708)

⚠ exception AttributeError (708)

12 run 2 not run

1def has_known_bases(
2    klass: nodes.ClassDef, context: InferenceContext | None = None
3) -> bool:
4    """Return true if all base classes of a class could be inferred."""
5    try:
6        return klass._all_bases_known  # type: ignore[no-any-return]
7    except AttributeError:
8        pass
9    for base in klass.bases:
10        result = safe_infer(base, context=context)
11        if (
12            not isinstance(result, nodes.ClassDef)
13            or result is klass
14            or not has_known_bases(result, context=context)
15        ):
16            klass._all_bases_known = False
17            return False
18    klass._all_bases_known = True
19    return True
            

Path 4: 30 calls (0.0)

→ klass ClassDef (24) Instance (6)

→ context None (30)

↩ return False (30)

⚠ exception AttributeError (30)

10 run 4 not run

1def has_known_bases(
2    klass: nodes.ClassDef, context: InferenceContext | None = None
3) -> bool:
4    """Return true if all base classes of a class could be inferred."""
5    try:
6        return klass._all_bases_known  # type: ignore[no-any-return]
7    except AttributeError:
8        pass
9    for base in klass.bases:
10        result = safe_infer(base, context=context)
11        if (
12            not isinstance(result, nodes.ClassDef)
13            or result is klass
14            or not has_known_bases(result, context=context)
15        ):
16            klass._all_bases_known = False
17            return False
18    klass._all_bases_known = True
19    return True
            

Path 5: 2 calls (0.0)

→ klass ClassDef (2)

→ context None (2)

↩ return False (2)

⚠ exception AttributeError (2)

12 run 2 not run

1def has_known_bases(
2    klass: nodes.ClassDef, context: InferenceContext | None = None
3) -> bool:
4    """Return true if all base classes of a class could be inferred."""
5    try:
6        return klass._all_bases_known  # type: ignore[no-any-return]
7    except AttributeError:
8        pass
9    for base in klass.bases:
10        result = safe_infer(base, context=context)
11        if (
12            not isinstance(result, nodes.ClassDef)
13            or result is klass
14            or not has_known_bases(result, context=context)
15        ):
16            klass._all_bases_known = False
17            return False
18    klass._all_bases_known = True
19    return True