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Read and write exported infs/nans correctly (#35388) 

(cherry picked from commit c4dbd8a744)
This commit is contained in:
sumit0190 2020-02-09 00:46:13 -05:00 committed by Rémi Verschelde
parent b95a2306db
commit 35c7628074
1 changed files with 8 additions and 2 deletions
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10
core/variant_parser.cpp
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@ -518,6 +518,10 @@ Error VariantParser::parse_value(Token &token, Variant &value, Stream *p_stream,
value = false;
else if (id == "null" || id == "nil")
value = Variant();
else if (id == "inf")
value = Math_INF;
else if (id == "nan")
value = Math_NAN;
else if (id == "Vector2") {
Vector<float> args;
@ -1592,8 +1596,10 @@ Error VariantWriter::write(const Variant &p_variant, StoreStringFunc p_store_str
case Variant::REAL: {
String s = rtosfix(p_variant.operator real_t());
if (s.find(".") == -1 && s.find("e") == -1)
s += ".0";
if (s != "inf" && s != "nan") {
if (s.find(".") == -1 && s.find("e") == -1)
s += ".0";
}
p_store_string_func(p_store_string_ud, s);
} break;
case Variant::STRING: {