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improve null pointer panic message
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.gitignore
vendored
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.gitignore
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@ -1,3 +1,4 @@
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.idea
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.DS_Store
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.DS_Store
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*.swp
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*.swp
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*.swo
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*.swo
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@ -132,6 +132,9 @@ func getFieldType(val reflect.Value) (ft int, err error) {
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case reflect.String:
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case reflect.String:
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ft = TypeCharField
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ft = TypeCharField
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default:
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default:
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if elm == nil {
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panic(fmt.Errorf("%s is nil pointer, may be miss setting tag", val))
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}
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switch elm.Interface().(type) {
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switch elm.Interface().(type) {
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case sql.NullInt64:
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case sql.NullInt64:
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ft = TypeBigIntegerField
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ft = TypeBigIntegerField
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