Tyler Lambert 8255f2a96c Verify input is not in hex before interpreting as float (#10821)
* verify input is not in hex before interpreting as float

* check for "0x" prefix before converting to float
2018-07-28 13:18:13 +08:00
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2016-07-28 07:59:10 +02:00
2018-07-09 16:58:38 +02:00