nil or an unexpected value because of the associated error that is not checked for
being non-nil, as in v, err := foo().
The quick-fix removes the function from the scope of this inspection.
Example:
func _() {
file, err := os.Open("file.txt")
// Error check is omitted here
name := file.Name()
print(name, err)
}
In the example provided, file could be nil or have an unexpected value if err is not nil.