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chore: add more friendly warnings
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liuq19 committed Jul 9, 2024
1 parent 456a3b9 commit af9ecec
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Showing 3 changed files with 3 additions and 3 deletions.
2 changes: 1 addition & 1 deletion ast/error.go
Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,7 @@ func (self SyntaxError) description() string {

/* check for empty source */
if self.Src == "" {
return fmt.Sprintf("no sources available: %#v", self)
return fmt.Sprintf("no sources available, the input json is empty: %#v", self)
}

/* prevent slicing before the beginning */
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2 changes: 1 addition & 1 deletion internal/decoder/errors/errors.go
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@ func (self SyntaxError) Description() string {
func (self SyntaxError) description() string {
/* check for empty source */
if self.Src == "" {
return fmt.Sprintf("no sources available: %#v", self)
return fmt.Sprintf("no sources available, the input json is empty: %#v", self)
}

p, x, q, y := calcBounds(len(self.Src), self.Pos)
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2 changes: 1 addition & 1 deletion internal/encoder/vars/errors.go
Original file line number Diff line number Diff line change
Expand Up @@ -58,7 +58,7 @@ const (
func GoPanic(code int, val unsafe.Pointer) {
switch(code){
case PanicNilPointerOfNonEmptyString:
panic(fmt.Sprintf("val: %#v has nil pointer while its length is not zero!", (*rt.GoString)(val)))
panic(fmt.Sprintf("val: %#v has nil pointer while its length is not zero!\nThis is a nil pointer exception (NPE) problem. There might be a data race issue. It is recommended to execute the tests related to the code with the `-race` compile flag to detect the problem.", (*rt.GoString)(val)))
default:
panic("encoder error!")
}
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