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fix: issuses detected by static analyzer (#4440)

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* fix incorrect variable check

* remove duplicated check

* remove unneeded const cast
This commit is contained in:
cyy 2023-01-03 23:20:39 +08:00 committed by Henry Schreiner
parent 050de893cd
commit 9d6a79c090
3 changed files with 3 additions and 3 deletions
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2
include/pybind11/attr.h
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@ -399,7 +399,7 @@ struct process_attribute<doc> : process_attribute_default<doc> {
template <> template <>
struct process_attribute<const char *> : process_attribute_default<const char *> { struct process_attribute<const char *> : process_attribute_default<const char *> {
static void init(const char *d, function_record *r) { r->doc = const_cast<char *>(d); } static void init(const char *d, function_record *r) { r->doc = const_cast<char *>(d); }
static void init(const char *d, type_record *r) { r->doc = const_cast<char *>(d); } static void init(const char *d, type_record *r) { r->doc = d; }
}; };
template <> template <>
struct process_attribute<char *> : process_attribute<const char *> {}; struct process_attribute<char *> : process_attribute<const char *> {};

2
include/pybind11/eigen/tensor.h
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@ -176,7 +176,7 @@ struct type_caster<Type, typename eigen_tensor_helper<Type>::ValidType> {
return false; return false;
} }
if (!convert && !temp.dtype().is(dtype::of<typename Type::Scalar>())) { if (!temp.dtype().is(dtype::of<typename Type::Scalar>())) {
return false; return false;
} }
} }

2
include/pybind11/pytypes.h
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@ -501,7 +501,7 @@ struct error_fetch_and_normalize {
"active exception."); "active exception.");
} }
const char *exc_type_name_norm = detail::obj_class_name(m_type.ptr()); const char *exc_type_name_norm = detail::obj_class_name(m_type.ptr());
if (exc_type_name_orig == nullptr) { if (exc_type_name_norm == nullptr) {
pybind11_fail("Internal error: " + std::string(called) pybind11_fail("Internal error: " + std::string(called)
+ " failed to obtain the name " + " failed to obtain the name "
"of the normalized active exception type."); "of the normalized active exception type.");